40515346

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 62025048

約数和(自身を除く): 21509702

約数列:

[1, 2, 61, 122, 313, 626, 1061, 2122, 19093, 38186, 64721, 129442, 332093, 664186, 20257673, 40515346]

約数ペア:

[(1, 40515346), (2, 20257673), (61, 664186), (122, 332093), (313, 129442), (626, 64721), (1061, 38186), (2122, 19093)]