40278959422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{3847}}^1\times {\mathrm{30977}}^1$

素因数の和:34852

約数の個数: 24

約数和(自身を含む): 65442635856

約数和(自身を除く): 25163676434

約数列:

[1, 2, 13, 26, 169, 338, 3847, 7694, 30977, 50011, 61954, 100022, 402701, 650143, 805402, 1300286, 5235113, 10470226, 119168519, 238337038, 1549190747, 3098381494, 20139479711, 40278959422]

約数ペア:

[(1, 40278959422), (2, 20139479711), (13, 3098381494), (26, 1549190747), (169, 238337038), (338, 119168519), (3847, 10470226), (7694, 5235113), (30977, 1300286), (50011, 805402), (61954, 650143), (100022, 402701)]