50128070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 96228000

約数和(自身を除く): 46099930

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 1979, 2533, 3958, 5066, 9895, 12665, 19790, 25330, 33643, 67286, 168215, 294871, 336430, 589742, 1474355, 2948710, 5012807, 10025614, 25064035, 50128070]

約数ペア:

[(1, 50128070), (2, 25064035), (5, 10025614), (10, 5012807), (17, 2948710), (34, 1474355), (85, 589742), (149, 336430), (170, 294871), (298, 168215), (745, 67286), (1490, 33643), (1979, 25330), (2533, 19790), (3958, 12665), (5066, 9895)]