56065750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 113735232

約数和(自身を除く): 57669482

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1327, 1625, 1690, 2654, 3250, 4225, 6635, 8450, 13270, 17251, 21125, 33175, 34502, 42250, 66350, 86255, 165875, 172510, 224263, 331750, 431275, 448526, 862550, 1121315, 2156375, 2242630, 4312750, 5606575, 11213150, 28032875, 56065750]

約数ペア:

[(1, 56065750), (2, 28032875), (5, 11213150), (10, 5606575), (13, 4312750), (25, 2242630), (26, 2156375), (50, 1121315), (65, 862550), (125, 448526), (130, 431275), (169, 331750), (250, 224263), (325, 172510), (338, 165875), (650, 86255), (845, 66350), (1327, 42250), (1625, 34502), (1690, 33175), (2654, 21125), (3250, 17251), (4225, 13270), (6635, 8450)]