48800020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106087}}^1$

素因数の和:106119

約数の個数: 24

約数和(自身を含む): 106936704

約数和(自身を除く): 58136684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 106087, 212174, 424348, 530435, 1060870, 2121740, 2440001, 4880002, 9760004, 12200005, 24400010, 48800020]

約数ペア:

[(1, 48800020), (2, 24400010), (4, 12200005), (5, 9760004), (10, 4880002), (20, 2440001), (23, 2121740), (46, 1060870), (92, 530435), (115, 424348), (230, 212174), (460, 106087)]