42118810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57697}}^1$

素因数の和:57777

約数の個数: 16

約数和(自身を含む): 76853736

約数和(自身を除く): 34734926

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 57697, 115394, 288485, 576970, 4211881, 8423762, 21059405, 42118810]

約数ペア:

[(1, 42118810), (2, 21059405), (5, 8423762), (10, 4211881), (73, 576970), (146, 288485), (365, 115394), (730, 57697)]