42073789

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 45121536

約数和(自身を除く): 3047747

約数列:

[1, 31, 47, 67, 431, 1457, 2077, 3149, 13361, 20257, 28877, 97619, 627967, 895187, 1357219, 42073789]

約数ペア:

[(1, 42073789), (31, 1357219), (47, 895187), (67, 627967), (431, 97619), (1457, 28877), (2077, 20257), (3149, 13361)]