40428264

素因数分解:

$2^3\times 3^1\times {\mathrm{1684511}}^1$

素因数の和:1684520

約数の個数: 16

約数和(自身を含む): 101070720

約数和(自身を除く): 60642456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1684511, 3369022, 5053533, 6738044, 10107066, 13476088, 20214132, 40428264]

約数ペア:

[(1, 40428264), (2, 20214132), (3, 13476088), (4, 10107066), (6, 6738044), (8, 5053533), (12, 3369022), (24, 1684511)]