52622620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 116282880

約数和(自身を除く): 63660260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 823, 1390, 1646, 2780, 3197, 3292, 4115, 6394, 8230, 12788, 15985, 16460, 18929, 31970, 37858, 63940, 75716, 94645, 114397, 189290, 228794, 378580, 457588, 571985, 1143970, 2287940, 2631131, 5262262, 10524524, 13155655, 26311310, 52622620]

約数ペア:

[(1, 52622620), (2, 26311310), (4, 13155655), (5, 10524524), (10, 5262262), (20, 2631131), (23, 2287940), (46, 1143970), (92, 571985), (115, 457588), (139, 378580), (230, 228794), (278, 189290), (460, 114397), (556, 94645), (695, 75716), (823, 63940), (1390, 37858), (1646, 31970), (2780, 18929), (3197, 16460), (3292, 15985), (4115, 12788), (6394, 8230)]