51098660

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15299}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 107956800

約数和(自身を除く): 56858140

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 15299, 30598, 61196, 76495, 152990, 305980, 2554933, 5109866, 10219732, 12774665, 25549330, 51098660]

約数ペア:

[(1, 51098660), (2, 25549330), (4, 12774665), (5, 10219732), (10, 5109866), (20, 2554933), (167, 305980), (334, 152990), (668, 76495), (835, 61196), (1670, 30598), (3340, 15299)]