39870961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 44049600

約数和(自身を除く): 4178639

約数列:

[1, 13, 59, 227, 229, 767, 2951, 2977, 13393, 13511, 51983, 174109, 175643, 675779, 3066997, 39870961]

約数ペア:

[(1, 39870961), (13, 3066997), (59, 675779), (227, 175643), (229, 174109), (767, 51983), (2951, 13511), (2977, 13393)]