56974488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38917}}^1$

素因数の和:38987

約数の個数: 32

約数和(自身を含む): 144774960

約数和(自身を除く): 87800472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 38917, 77834, 116751, 155668, 233502, 311336, 467004, 934008, 2373937, 4747874, 7121811, 9495748, 14243622, 18991496, 28487244, 56974488]

約数ペア:

[(1, 56974488), (2, 28487244), (3, 18991496), (4, 14243622), (6, 9495748), (8, 7121811), (12, 4747874), (24, 2373937), (61, 934008), (122, 467004), (183, 311336), (244, 233502), (366, 155668), (488, 116751), (732, 77834), (1464, 38917)]