40944464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21149}}^1$

素因数の和:21179

約数の個数: 30

約数和(自身を含む): 87201450

約数和(自身を除く): 46256986

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21149, 42298, 84596, 169192, 232639, 338384, 465278, 930556, 1861112, 2559029, 3722224, 5118058, 10236116, 20472232, 40944464]

約数ペア:

[(1, 40944464), (2, 20472232), (4, 10236116), (8, 5118058), (11, 3722224), (16, 2559029), (22, 1861112), (44, 930556), (88, 465278), (121, 338384), (176, 232639), (242, 169192), (484, 84596), (968, 42298), (1936, 21149)]