40445372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 80041416

約数和(自身を除く): 39596044

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 841, 1093, 1276, 1682, 2186, 3364, 4372, 9251, 12023, 18502, 24046, 31697, 37004, 48092, 63394, 126788, 348667, 697334, 919213, 1394668, 1838426, 3676852, 10111343, 20222686, 40445372]

約数ペア:

[(1, 40445372), (2, 20222686), (4, 10111343), (11, 3676852), (22, 1838426), (29, 1394668), (44, 919213), (58, 697334), (116, 348667), (319, 126788), (638, 63394), (841, 48092), (1093, 37004), (1276, 31697), (1682, 24046), (2186, 18502), (3364, 12023), (4372, 9251)]