39092620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 94768128

約数和(自身を除く): 55675508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2711, 2884, 3605, 5422, 7210, 10844, 13555, 14420, 18977, 27110, 37954, 54220, 75908, 94885, 189770, 279233, 379540, 558466, 1116932, 1396165, 1954631, 2792330, 3909262, 5584660, 7818524, 9773155, 19546310, 39092620]

約数ペア:

[(1, 39092620), (2, 19546310), (4, 9773155), (5, 7818524), (7, 5584660), (10, 3909262), (14, 2792330), (20, 1954631), (28, 1396165), (35, 1116932), (70, 558466), (103, 379540), (140, 279233), (206, 189770), (412, 94885), (515, 75908), (721, 54220), (1030, 37954), (1442, 27110), (2060, 18977), (2711, 14420), (2884, 13555), (3605, 10844), (5422, 7210)]