57237076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 55376684

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 74, 142, 148, 284, 419, 481, 838, 923, 962, 1676, 1846, 1924, 2627, 3692, 5254, 5447, 10508, 10894, 15503, 21788, 29749, 31006, 34151, 59498, 62012, 68302, 118996, 136604, 201539, 386737, 403078, 773474, 806156, 1100713, 1546948, 2201426, 4402852, 14309269, 28618538, 57237076]

約数ペア:

[(1, 57237076), (2, 28618538), (4, 14309269), (13, 4402852), (26, 2201426), (37, 1546948), (52, 1100713), (71, 806156), (74, 773474), (142, 403078), (148, 386737), (284, 201539), (419, 136604), (481, 118996), (838, 68302), (923, 62012), (962, 59498), (1676, 34151), (1846, 31006), (1924, 29749), (2627, 21788), (3692, 15503), (5254, 10894), (5447, 10508)]