31461848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5861}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 65419920

約数和(自身を除く): 33958072

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 5861, 11722, 23444, 46888, 64471, 128942, 257884, 357521, 515768, 715042, 1430084, 2860168, 3932731, 7865462, 15730924, 31461848]

約数ペア:

[(1, 31461848), (2, 15730924), (4, 7865462), (8, 3932731), (11, 2860168), (22, 1430084), (44, 715042), (61, 515768), (88, 357521), (122, 257884), (244, 128942), (488, 64471), (671, 46888), (1342, 23444), (2684, 11722), (5368, 5861)]