40773118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 62553744

約数和(自身を除く): 21780626

約数列:

[1, 2, 67, 134, 137, 274, 2221, 4442, 9179, 18358, 148807, 297614, 304277, 608554, 20386559, 40773118]

約数ペア:

[(1, 40773118), (2, 20386559), (67, 608554), (134, 304277), (137, 297614), (274, 148807), (2221, 18358), (4442, 9179)]