40105624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{385631}}^1$

素因数の和:385650

約数の個数: 16

約数和(自身を含む): 80982720

約数和(自身を除く): 40877096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 385631, 771262, 1542524, 3085048, 5013203, 10026406, 20052812, 40105624]

約数ペア:

[(1, 40105624), (2, 20052812), (4, 10026406), (8, 5013203), (13, 3085048), (26, 1542524), (52, 771262), (104, 385631)]