49995790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 101451168

約数和(自身を除く): 51455378

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 529, 598, 727, 1058, 1454, 1495, 2645, 2990, 3635, 5290, 6877, 7270, 9451, 13754, 16721, 18902, 33442, 34385, 47255, 68770, 83605, 94510, 167210, 217373, 384583, 434746, 769166, 1086865, 1922915, 2173730, 3845830, 4999579, 9999158, 24997895, 49995790]

約数ペア:

[(1, 49995790), (2, 24997895), (5, 9999158), (10, 4999579), (13, 3845830), (23, 2173730), (26, 1922915), (46, 1086865), (65, 769166), (115, 434746), (130, 384583), (230, 217373), (299, 167210), (529, 94510), (598, 83605), (727, 68770), (1058, 47255), (1454, 34385), (1495, 33442), (2645, 18902), (2990, 16721), (3635, 13754), (5290, 9451), (6877, 7270)]