57266312

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 109814400

約数和(自身を除く): 52548088

約数列:

[1, 2, 4, 8, 61, 122, 239, 244, 478, 488, 491, 956, 982, 1912, 1964, 3928, 14579, 29158, 29951, 58316, 59902, 116632, 117349, 119804, 234698, 239608, 469396, 938792, 7158289, 14316578, 28633156, 57266312]

約数ペア:

[(1, 57266312), (2, 28633156), (4, 14316578), (8, 7158289), (61, 938792), (122, 469396), (239, 239608), (244, 234698), (478, 119804), (488, 117349), (491, 116632), (956, 59902), (982, 58316), (1912, 29951), (1964, 29158), (3928, 14579)]