40212821954

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{341603}}^1$

素因数の和:342505

約数の個数: 16

約数和(自身を含む): 61242765120

約数和(自身を除く): 21029943166

約数列:

[1, 2, 71, 142, 829, 1658, 58859, 117718, 341603, 683206, 24253813, 48507626, 283188887, 566377774, 20106410977, 40212821954]

約数ペア:

[(1, 40212821954), (2, 20106410977), (71, 566377774), (142, 283188887), (829, 48507626), (1658, 24253813), (58859, 683206), (117718, 341603)]