38649312

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 129773952

約数和(自身を除く): 91124640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 37, 39, 48, 52, 54, 62, 72, 74, 78, 81, 93, 96, 104, 108, 111, 117, 124, 144, 148, 156, 162, 186, 208, 216, 222, 234, 248, 279, 288, 296, 312, 324, 333, 351, 372, 403, 416, 432, 444, 468, 481, 496, 558, 592, 624, 648, 666, 702, 744, 806, 837, 864, 888, 936, 962, 992, 999, 1053, 1116, 1147, 1184, 1209, 1248, 1296, 1332, 1404, 1443, 1488, 1612, 1674, 1776, 1872, 1924, 1998, 2106, 2232, 2294, 2418, 2511, 2592, 2664, 2808, 2886, 2976, 2997, 3224, 3348, 3441, 3552, 3627, 3744, 3848, 3996, 4212, 4329, 4464, 4588, 4836, 5022, 5328, 5616, 5772, 5994, 6448, 6696, 6882, 7254, 7696, 7992, 8424, 8658, 8928, 9176, 9672, 10044, 10323, 10656, 10881, 11232, 11544, 11988, 12896, 12987, 13392, 13764, 14508, 14911, 15392, 15984, 16848, 17316, 18352, 19344, 20088, 20646, 21762, 23088, 23976, 25974, 26784, 27528, 29016, 29822, 30969, 31968, 32643, 33696, 34632, 36704, 38688, 38961, 40176, 41292, 43524, 44733, 46176, 47952, 51948, 55056, 58032, 59644, 61938, 65286, 69264, 77922, 80352, 82584, 87048, 89466, 92907, 95904, 103896, 110112, 116064, 119288, 123876, 130572, 134199, 138528, 155844, 165168, 174096, 178932, 185814, 207792, 238576, 247752, 261144, 268398, 311688, 330336, 348192, 357864, 371628, 402597, 415584, 477152, 495504, 522288, 536796, 623376, 715728, 743256, 805194, 991008, 1044576, 1073592, 1207791, 1246752, 1431456, 1486512, 1610388, 2147184, 2415582, 2973024, 3220776, 4294368, 4831164, 6441552, 9662328, 12883104, 19324656, 38649312]

約数ペア:

[(1, 38649312), (2, 19324656), (3, 12883104), (4, 9662328), (6, 6441552), (8, 4831164), (9, 4294368), (12, 3220776), (13, 2973024), (16, 2415582), (18, 2147184), (24, 1610388), (26, 1486512), (27, 1431456), (31, 1246752), (32, 1207791), (36, 1073592), (37, 1044576), (39, 991008), (48, 805194), (52, 743256), (54, 715728), (62, 623376), (72, 536796), (74, 522288), (78, 495504), (81, 477152), (93, 415584), (96, 402597), (104, 371628), (108, 357864), (111, 348192), (117, 330336), (124, 311688), (144, 268398), (148, 261144), (156, 247752), (162, 238576), (186, 207792), (208, 185814), (216, 178932), (222, 174096), (234, 165168), (248, 155844), (279, 138528), (288, 134199), (296, 130572), (312, 123876), (324, 119288), (333, 116064), (351, 110112), (372, 103896), (403, 95904), (416, 92907), (432, 89466), (444, 87048), (468, 82584), (481, 80352), (496, 77922), (558, 69264), (592, 65286), (624, 61938), (648, 59644), (666, 58032), (702, 55056), (744, 51948), (806, 47952), (837, 46176), (864, 44733), (888, 43524), (936, 41292), (962, 40176), (992, 38961), (999, 38688), (1053, 36704), (1116, 34632), (1147, 33696), (1184, 32643), (1209, 31968), (1248, 30969), (1296, 29822), (1332, 29016), (1404, 27528), (1443, 26784), (1488, 25974), (1612, 23976), (1674, 23088), (1776, 21762), (1872, 20646), (1924, 20088), (1998, 19344), (2106, 18352), (2232, 17316), (2294, 16848), (2418, 15984), (2511, 15392), (2592, 14911), (2664, 14508), (2808, 13764), (2886, 13392), (2976, 12987), (2997, 12896), (3224, 11988), (3348, 11544), (3441, 11232), (3552, 10881), (3627, 10656), (3744, 10323), (3848, 10044), (3996, 9672), (4212, 9176), (4329, 8928), (4464, 8658), (4588, 8424), (4836, 7992), (5022, 7696), (5328, 7254), (5616, 6882), (5772, 6696), (5994, 6448)]