39292128

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 120347136

約数和(自身を除く): 81055008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 163, 186, 216, 243, 248, 279, 288, 324, 326, 372, 432, 486, 489, 496, 558, 648, 652, 744, 837, 864, 972, 978, 992, 1116, 1296, 1304, 1467, 1488, 1674, 1944, 1956, 2232, 2511, 2592, 2608, 2934, 2976, 3348, 3888, 3912, 4401, 4464, 5022, 5053, 5216, 5868, 6696, 7533, 7776, 7824, 8802, 8928, 10044, 10106, 11736, 13203, 13392, 15066, 15159, 15648, 17604, 20088, 20212, 23472, 26406, 26784, 30132, 30318, 35208, 39609, 40176, 40424, 45477, 46944, 52812, 60264, 60636, 70416, 79218, 80352, 80848, 90954, 105624, 120528, 121272, 136431, 140832, 158436, 161696, 181908, 211248, 241056, 242544, 272862, 316872, 363816, 409293, 422496, 485088, 545724, 633744, 727632, 818586, 1091448, 1227879, 1267488, 1455264, 1637172, 2182896, 2455758, 3274344, 4365792, 4911516, 6548688, 9823032, 13097376, 19646064, 39292128]

約数ペア:

[(1, 39292128), (2, 19646064), (3, 13097376), (4, 9823032), (6, 6548688), (8, 4911516), (9, 4365792), (12, 3274344), (16, 2455758), (18, 2182896), (24, 1637172), (27, 1455264), (31, 1267488), (32, 1227879), (36, 1091448), (48, 818586), (54, 727632), (62, 633744), (72, 545724), (81, 485088), (93, 422496), (96, 409293), (108, 363816), (124, 316872), (144, 272862), (162, 242544), (163, 241056), (186, 211248), (216, 181908), (243, 161696), (248, 158436), (279, 140832), (288, 136431), (324, 121272), (326, 120528), (372, 105624), (432, 90954), (486, 80848), (489, 80352), (496, 79218), (558, 70416), (648, 60636), (652, 60264), (744, 52812), (837, 46944), (864, 45477), (972, 40424), (978, 40176), (992, 39609), (1116, 35208), (1296, 30318), (1304, 30132), (1467, 26784), (1488, 26406), (1674, 23472), (1944, 20212), (1956, 20088), (2232, 17604), (2511, 15648), (2592, 15159), (2608, 15066), (2934, 13392), (2976, 13203), (3348, 11736), (3888, 10106), (3912, 10044), (4401, 8928), (4464, 8802), (5022, 7824), (5053, 7776), (5216, 7533), (5868, 6696)]