40754405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 50782464

約数和(自身を除く): 10028059

約数列:

[1, 5, 47, 61, 235, 305, 2843, 2867, 14215, 14335, 133621, 173423, 668105, 867115, 8150881, 40754405]

約数ペア:

[(1, 40754405), (5, 8150881), (47, 867115), (61, 668105), (235, 173423), (305, 133621), (2843, 14335), (2867, 14215)]