40905998

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{49523}}^1$

素因数の和:49591

約数の個数: 16

約数和(自身を含む): 71314560

約数和(自身を除く): 30408562

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 49523, 99046, 346661, 693322, 2921857, 5843714, 20452999, 40905998]

約数ペア:

[(1, 40905998), (2, 20452999), (7, 5843714), (14, 2921857), (59, 693322), (118, 346661), (413, 99046), (826, 49523)]