48307870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 94112928

約数和(自身を除く): 45805058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1637, 2270, 2951, 3274, 5902, 8185, 14755, 16370, 21281, 29510, 42562, 106405, 212810, 371599, 743198, 1857995, 3715990, 4830787, 9661574, 24153935, 48307870]

約数ペア:

[(1, 48307870), (2, 24153935), (5, 9661574), (10, 4830787), (13, 3715990), (26, 1857995), (65, 743198), (130, 371599), (227, 212810), (454, 106405), (1135, 42562), (1637, 29510), (2270, 21281), (2951, 16370), (3274, 14755), (5902, 8185)]