40856948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{991}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 78161664

約数和(自身を除く): 37304716

約数列:

[1, 2, 4, 11, 22, 44, 937, 991, 1874, 1982, 3748, 3964, 10307, 10901, 20614, 21802, 41228, 43604, 928567, 1857134, 3714268, 10214237, 20428474, 40856948]

約数ペア:

[(1, 40856948), (2, 20428474), (4, 10214237), (11, 3714268), (22, 1857134), (44, 928567), (937, 43604), (991, 41228), (1874, 21802), (1982, 20614), (3748, 10901), (3964, 10307)]