51792290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24781}}^1$

素因数の和:24818

約数の個数: 32

約数和(自身を含む): 107058240

約数和(自身を除く): 55265950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 24781, 49562, 123905, 247810, 272591, 470839, 545182, 941678, 1362955, 2354195, 2725910, 4708390, 5179229, 10358458, 25896145, 51792290]

約数ペア:

[(1, 51792290), (2, 25896145), (5, 10358458), (10, 5179229), (11, 4708390), (19, 2725910), (22, 2354195), (38, 1362955), (55, 941678), (95, 545182), (110, 470839), (190, 272591), (209, 247810), (418, 123905), (1045, 49562), (2090, 24781)]