56285710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10069}}^1$

素因数の和:10132

約数の個数: 32

約数和(自身を含む): 111656160

約数和(自身を除く): 55370450

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10069, 20138, 50345, 100690, 130897, 261794, 432967, 654485, 865934, 1308970, 2164835, 4329670, 5628571, 11257142, 28142855, 56285710]

約数ペア:

[(1, 56285710), (2, 28142855), (5, 11257142), (10, 5628571), (13, 4329670), (26, 2164835), (43, 1308970), (65, 865934), (86, 654485), (130, 432967), (215, 261794), (430, 130897), (559, 100690), (1118, 50345), (2795, 20138), (5590, 10069)]