39144816

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 120627200

約数和(自身を除く): 81482384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 79, 93, 108, 111, 124, 144, 148, 158, 186, 216, 222, 237, 248, 279, 296, 316, 333, 372, 432, 444, 474, 496, 558, 592, 632, 666, 711, 744, 837, 888, 948, 999, 1116, 1147, 1264, 1332, 1422, 1488, 1674, 1776, 1896, 1998, 2133, 2232, 2294, 2449, 2664, 2844, 2923, 3348, 3441, 3792, 3996, 4266, 4464, 4588, 4898, 5328, 5688, 5846, 6696, 6882, 7347, 7992, 8532, 8769, 9176, 9796, 10323, 11376, 11692, 13392, 13764, 14694, 15984, 17064, 17538, 18352, 19592, 20646, 22041, 23384, 26307, 27528, 29388, 30969, 34128, 35076, 39184, 41292, 44082, 46768, 52614, 55056, 58776, 61938, 66123, 70152, 78921, 82584, 88164, 90613, 105228, 117552, 123876, 132246, 140304, 157842, 165168, 176328, 181226, 210456, 247752, 264492, 271839, 315684, 352656, 362452, 420912, 495504, 528984, 543678, 631368, 724904, 815517, 1057968, 1087356, 1262736, 1449808, 1631034, 2174712, 2446551, 3262068, 4349424, 4893102, 6524136, 9786204, 13048272, 19572408, 39144816]

約数ペア:

[(1, 39144816), (2, 19572408), (3, 13048272), (4, 9786204), (6, 6524136), (8, 4893102), (9, 4349424), (12, 3262068), (16, 2446551), (18, 2174712), (24, 1631034), (27, 1449808), (31, 1262736), (36, 1087356), (37, 1057968), (48, 815517), (54, 724904), (62, 631368), (72, 543678), (74, 528984), (79, 495504), (93, 420912), (108, 362452), (111, 352656), (124, 315684), (144, 271839), (148, 264492), (158, 247752), (186, 210456), (216, 181226), (222, 176328), (237, 165168), (248, 157842), (279, 140304), (296, 132246), (316, 123876), (333, 117552), (372, 105228), (432, 90613), (444, 88164), (474, 82584), (496, 78921), (558, 70152), (592, 66123), (632, 61938), (666, 58776), (711, 55056), (744, 52614), (837, 46768), (888, 44082), (948, 41292), (999, 39184), (1116, 35076), (1147, 34128), (1264, 30969), (1332, 29388), (1422, 27528), (1488, 26307), (1674, 23384), (1776, 22041), (1896, 20646), (1998, 19592), (2133, 18352), (2232, 17538), (2294, 17064), (2449, 15984), (2664, 14694), (2844, 13764), (2923, 13392), (3348, 11692), (3441, 11376), (3792, 10323), (3996, 9796), (4266, 9176), (4464, 8769), (4588, 8532), (4898, 7992), (5328, 7347), (5688, 6882), (5846, 6696)]