40966058

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3338

約数の個数: 24

約数和(自身を含む): 72049824

約数和(自身を除く): 31083766

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 3191, 6382, 6419, 12838, 22337, 44674, 156359, 312718, 418021, 836042, 2926147, 5852294, 20483029, 40966058]

約数ペア:

[(1, 40966058), (2, 20483029), (7, 5852294), (14, 2926147), (49, 836042), (98, 418021), (131, 312718), (262, 156359), (917, 44674), (1834, 22337), (3191, 12838), (6382, 6419)]