40493486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44893}}^1$

素因数の和:44947

約数の個数: 16

約数和(自身を含む): 67879728

約数和(自身を除く): 27386242

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 44893, 89786, 493823, 987646, 1840613, 3681226, 20246743, 40493486]

約数ペア:

[(1, 40493486), (2, 20246743), (11, 3681226), (22, 1840613), (41, 987646), (82, 493823), (451, 89786), (902, 44893)]