57438550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 116367552

約数和(自身を除く): 58929002

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 911, 970, 1261, 1822, 2425, 2522, 4555, 4850, 6305, 9110, 11843, 12610, 22775, 23686, 31525, 45550, 59215, 63050, 88367, 118430, 176734, 296075, 441835, 592150, 883670, 1148771, 2209175, 2297542, 4418350, 5743855, 11487710, 28719275, 57438550]

約数ペア:

[(1, 57438550), (2, 28719275), (5, 11487710), (10, 5743855), (13, 4418350), (25, 2297542), (26, 2209175), (50, 1148771), (65, 883670), (97, 592150), (130, 441835), (194, 296075), (325, 176734), (485, 118430), (650, 88367), (911, 63050), (970, 59215), (1261, 45550), (1822, 31525), (2425, 23686), (2522, 22775), (4555, 12610), (4850, 11843), (6305, 9110)]