42014986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2521}}^1$

素因数の和:3177

約数の個数: 16

約数和(自身を含む): 68003208

約数和(自身を除く): 25988222

約数列:

[1, 2, 13, 26, 641, 1282, 2521, 5042, 8333, 16666, 32773, 65546, 1615961, 3231922, 21007493, 42014986]

約数ペア:

[(1, 42014986), (2, 21007493), (13, 3231922), (26, 1615961), (641, 65546), (1282, 32773), (2521, 16666), (5042, 8333)]