41172848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 84577920

約数和(自身を除く): 43405072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 811, 1336, 1622, 2672, 3173, 3244, 6346, 6488, 12692, 12976, 15409, 25384, 30818, 50768, 61636, 123272, 135437, 246544, 270874, 541748, 1083496, 2166992, 2573303, 5146606, 10293212, 20586424, 41172848]

約数ペア:

[(1, 41172848), (2, 20586424), (4, 10293212), (8, 5146606), (16, 2573303), (19, 2166992), (38, 1083496), (76, 541748), (152, 270874), (167, 246544), (304, 135437), (334, 123272), (668, 61636), (811, 50768), (1336, 30818), (1622, 25384), (2672, 15409), (3173, 12976), (3244, 12692), (6346, 6488)]