40397748

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8231}}^1$

素因数の和:8647

約数の個数: 24

約数和(自身を含む): 94503360

約数和(自身を除く): 54105612

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 8231, 16462, 24693, 32924, 49386, 98772, 3366479, 6732958, 10099437, 13465916, 20198874, 40397748]

約数ペア:

[(1, 40397748), (2, 20198874), (3, 13465916), (4, 10099437), (6, 6732958), (12, 3366479), (409, 98772), (818, 49386), (1227, 32924), (1636, 24693), (2454, 16462), (4908, 8231)]