56490906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 116126208

約数和(自身を除く): 59635302

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 347, 631, 694, 1041, 1262, 1893, 2082, 3786, 14921, 27133, 29842, 44763, 54266, 81399, 89526, 162798, 218957, 437914, 656871, 1313742, 9415151, 18830302, 28245453, 56490906]

約数ペア:

[(1, 56490906), (2, 28245453), (3, 18830302), (6, 9415151), (43, 1313742), (86, 656871), (129, 437914), (258, 218957), (347, 162798), (631, 89526), (694, 81399), (1041, 54266), (1262, 44763), (1893, 29842), (2082, 27133), (3786, 14921)]