40945761

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 62489856

約数和(自身を除く): 21544095

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3413, 3999, 10239, 11997, 30717, 105803, 146759, 317409, 440277, 952227, 1320831, 4549529, 13648587, 40945761]

約数ペア:

[(1, 40945761), (3, 13648587), (9, 4549529), (31, 1320831), (43, 952227), (93, 440277), (129, 317409), (279, 146759), (387, 105803), (1333, 30717), (3413, 11997), (3999, 10239)]