54752390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 123821568

約数和(自身を除く): 69069178

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 211, 337, 385, 422, 674, 770, 1055, 1477, 1685, 2110, 2321, 2359, 2954, 3370, 3707, 4642, 4718, 7385, 7414, 11605, 11795, 14770, 16247, 18535, 23210, 23590, 25949, 32494, 37070, 51898, 71107, 81235, 129745, 142214, 162470, 259490, 355535, 497749, 711070, 782177, 995498, 1564354, 2488745, 3910885, 4977490, 5475239, 7821770, 10950478, 27376195, 54752390]

約数ペア:

[(1, 54752390), (2, 27376195), (5, 10950478), (7, 7821770), (10, 5475239), (11, 4977490), (14, 3910885), (22, 2488745), (35, 1564354), (55, 995498), (70, 782177), (77, 711070), (110, 497749), (154, 355535), (211, 259490), (337, 162470), (385, 142214), (422, 129745), (674, 81235), (770, 71107), (1055, 51898), (1477, 37070), (1685, 32494), (2110, 25949), (2321, 23590), (2359, 23210), (2954, 18535), (3370, 16247), (3707, 14770), (4642, 11795), (4718, 11605), (7385, 7414)]