40790470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{582721}}^1$

素因数の和:582735

約数の個数: 16

約数和(自身を含む): 83911968

約数和(自身を除く): 43121498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 582721, 1165442, 2913605, 4079047, 5827210, 8158094, 20395235, 40790470]

約数ペア:

[(1, 40790470), (2, 20395235), (5, 8158094), (7, 5827210), (10, 4079047), (14, 2913605), (35, 1165442), (70, 582721)]