40111676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6959}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 77172480

約数和(自身を除く): 37060804

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 6959, 13918, 27836, 76549, 153098, 306196, 911629, 1823258, 3646516, 10027919, 20055838, 40111676]

約数ペア:

[(1, 40111676), (2, 20055838), (4, 10027919), (11, 3646516), (22, 1823258), (44, 911629), (131, 306196), (262, 153098), (524, 76549), (1441, 27836), (2882, 13918), (5764, 6959)]