51441644

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 91576800

約数和(自身を除く): 40135156

約数列:

[1, 2, 4, 89, 178, 229, 356, 458, 631, 916, 1262, 2524, 20381, 40762, 56159, 81524, 112318, 144499, 224636, 288998, 577996, 12860411, 25720822, 51441644]

約数ペア:

[(1, 51441644), (2, 25720822), (4, 12860411), (89, 577996), (178, 288998), (229, 224636), (356, 144499), (458, 112318), (631, 81524), (916, 56159), (1262, 40762), (2524, 20381)]