40893358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 70894080

約数和(自身を除く): 30000722

約数列:

[1, 2, 11, 19, 22, 38, 209, 271, 361, 418, 542, 722, 2981, 3971, 5149, 5962, 6859, 7942, 10298, 13718, 56639, 75449, 97831, 113278, 150898, 195662, 1076141, 1858789, 2152282, 3717578, 20446679, 40893358]

約数ペア:

[(1, 40893358), (2, 20446679), (11, 3717578), (19, 2152282), (22, 1858789), (38, 1076141), (209, 195662), (271, 150898), (361, 113278), (418, 97831), (542, 75449), (722, 56639), (2981, 13718), (3971, 10298), (5149, 7942), (5962, 6859)]