40374832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61547}}^1$

素因数の和:61596

約数の個数: 20

約数和(自身を含む): 80135496

約数和(自身を除く): 39760664

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 61547, 123094, 246188, 492376, 984752, 2523427, 5046854, 10093708, 20187416, 40374832]

約数ペア:

[(1, 40374832), (2, 20187416), (4, 10093708), (8, 5046854), (16, 2523427), (41, 984752), (82, 492376), (164, 246188), (328, 123094), (656, 61547)]