40874631

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41413}}^1$

素因数の和:41470

約数の個数: 16

約数和(自身を含む): 63611904

約数和(自身を除く): 22737273

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 41413, 124239, 289891, 869673, 1946411, 5839233, 13624877, 40874631]

約数ペア:

[(1, 40874631), (3, 13624877), (7, 5839233), (21, 1946411), (47, 869673), (141, 289891), (329, 124239), (987, 41413)]