42475572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 114738624

約数和(自身を除く): 72263052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1193, 1548, 1978, 2386, 2967, 3579, 3956, 4772, 5934, 7158, 8901, 10737, 11868, 14316, 17802, 21474, 27439, 35604, 42948, 51299, 54878, 82317, 102598, 109756, 153897, 164634, 205196, 246951, 307794, 329268, 461691, 493902, 615588, 923382, 987804, 1179877, 1846764, 2359754, 3539631, 4719508, 7079262, 10618893, 14158524, 21237786, 42475572]

約数ペア:

[(1, 42475572), (2, 21237786), (3, 14158524), (4, 10618893), (6, 7079262), (9, 4719508), (12, 3539631), (18, 2359754), (23, 1846764), (36, 1179877), (43, 987804), (46, 923382), (69, 615588), (86, 493902), (92, 461691), (129, 329268), (138, 307794), (172, 246951), (207, 205196), (258, 164634), (276, 153897), (387, 109756), (414, 102598), (516, 82317), (774, 54878), (828, 51299), (989, 42948), (1193, 35604), (1548, 27439), (1978, 21474), (2386, 17802), (2967, 14316), (3579, 11868), (3956, 10737), (4772, 8901), (5934, 7158)]