47862620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184087}}^1$

素因数の和:184109

約数の個数: 24

約数和(自身を含む): 108243744

約数和(自身を除く): 60381124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 184087, 368174, 736348, 920435, 1840870, 2393131, 3681740, 4786262, 9572524, 11965655, 23931310, 47862620]

約数ペア:

[(1, 47862620), (2, 23931310), (4, 11965655), (5, 9572524), (10, 4786262), (13, 3681740), (20, 2393131), (26, 1840870), (52, 920435), (65, 736348), (130, 368174), (260, 184087)]