52252780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 118480320

約数和(自身を除く): 66227540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 3917, 6670, 7834, 13340, 15668, 19585, 39170, 78340, 90091, 113593, 180182, 227186, 360364, 450455, 454372, 567965, 900910, 1135930, 1801820, 2271860, 2612639, 5225278, 10450556, 13063195, 26126390, 52252780]

約数ペア:

[(1, 52252780), (2, 26126390), (4, 13063195), (5, 10450556), (10, 5225278), (20, 2612639), (23, 2271860), (29, 1801820), (46, 1135930), (58, 900910), (92, 567965), (115, 454372), (116, 450455), (145, 360364), (230, 227186), (290, 180182), (460, 113593), (580, 90091), (667, 78340), (1334, 39170), (2668, 19585), (3335, 15668), (3917, 13340), (6670, 7834)]