40998264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39727}}^1$

素因数の和:39779

約数の個数: 32

約数和(自身を含む): 104881920

約数和(自身を除く): 63883656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 39727, 79454, 119181, 158908, 238362, 317816, 476724, 953448, 1708261, 3416522, 5124783, 6833044, 10249566, 13666088, 20499132, 40998264]

約数ペア:

[(1, 40998264), (2, 20499132), (3, 13666088), (4, 10249566), (6, 6833044), (8, 5124783), (12, 3416522), (24, 1708261), (43, 953448), (86, 476724), (129, 317816), (172, 238362), (258, 158908), (344, 119181), (516, 79454), (1032, 39727)]