40473212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26839}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 78909600

約数和(自身を除く): 38436388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 26839, 53678, 107356, 348907, 697814, 778331, 1395628, 1556662, 3113324, 10118303, 20236606, 40473212]

約数ペア:

[(1, 40473212), (2, 20236606), (4, 10118303), (13, 3113324), (26, 1556662), (29, 1395628), (52, 778331), (58, 697814), (116, 348907), (377, 107356), (754, 53678), (1508, 26839)]