57255816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 151588800

約数和(自身を除く): 94332984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 456, 482, 521, 723, 964, 1042, 1446, 1563, 1928, 2084, 2892, 3126, 4168, 4579, 5784, 6252, 9158, 9899, 12504, 13737, 18316, 19798, 27474, 29697, 36632, 39596, 54948, 59394, 79192, 109896, 118788, 125561, 237576, 251122, 376683, 502244, 753366, 1004488, 1506732, 2385659, 3013464, 4771318, 7156977, 9542636, 14313954, 19085272, 28627908, 57255816]

約数ペア:

[(1, 57255816), (2, 28627908), (3, 19085272), (4, 14313954), (6, 9542636), (8, 7156977), (12, 4771318), (19, 3013464), (24, 2385659), (38, 1506732), (57, 1004488), (76, 753366), (114, 502244), (152, 376683), (228, 251122), (241, 237576), (456, 125561), (482, 118788), (521, 109896), (723, 79192), (964, 59394), (1042, 54948), (1446, 39596), (1563, 36632), (1928, 29697), (2084, 27474), (2892, 19798), (3126, 18316), (4168, 13737), (4579, 12504), (5784, 9899), (6252, 9158)]