56554467858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1620379}}^1$

素因数の和:1620671

約数の個数: 48

約数和(自身を含む): 140545279680

約数和(自身を除く): 83990811822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4986, 5817, 11634, 17451, 34902, 1620379, 3240758, 4861137, 9722274, 11342653, 14583411, 22685306, 29166822, 34027959, 68055918, 102083877, 204167754, 448844983, 897689966, 1346534949, 2693069898, 3141914881, 4039604847, 6283829762, 8079209694, 9425744643, 18851489286, 28277233929, 56554467858]

約数ペア:

[(1, 56554467858), (2, 28277233929), (3, 18851489286), (6, 9425744643), (7, 8079209694), (9, 6283829762), (14, 4039604847), (18, 3141914881), (21, 2693069898), (42, 1346534949), (63, 897689966), (126, 448844983), (277, 204167754), (554, 102083877), (831, 68055918), (1662, 34027959), (1939, 29166822), (2493, 22685306), (3878, 14583411), (4986, 11342653), (5817, 9722274), (11634, 4861137), (17451, 3240758), (34902, 1620379)]