53896570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8495

約数の個数: 48

約数和(自身を含む): 121548168

約数和(自身を除く): 67651598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8461, 16922, 42305, 59227, 84610, 109993, 118454, 219986, 296135, 414589, 549965, 592270, 769951, 829178, 1099930, 1539902, 2072945, 3849755, 4145890, 5389657, 7699510, 10779314, 26948285, 53896570]

約数ペア:

[(1, 53896570), (2, 26948285), (5, 10779314), (7, 7699510), (10, 5389657), (13, 4145890), (14, 3849755), (26, 2072945), (35, 1539902), (49, 1099930), (65, 829178), (70, 769951), (91, 592270), (98, 549965), (130, 414589), (182, 296135), (245, 219986), (455, 118454), (490, 109993), (637, 84610), (910, 59227), (1274, 42305), (3185, 16922), (6370, 8461)]