40644848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{54049}}^1$

素因数の和:54104

約数の個数: 20

約数和(自身を含む): 80426400

約数和(自身を除く): 39781552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 54049, 108098, 216196, 432392, 864784, 2540303, 5080606, 10161212, 20322424, 40644848]

約数ペア:

[(1, 40644848), (2, 20322424), (4, 10161212), (8, 5080606), (16, 2540303), (47, 864784), (94, 432392), (188, 216196), (376, 108098), (752, 54049)]