47728910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207517}}^1$

素因数の和:207547

約数の個数: 16

約数和(自身を含む): 89647776

約数和(自身を除く): 41918866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 207517, 415034, 1037585, 2075170, 4772891, 9545782, 23864455, 47728910]

約数ペア:

[(1, 47728910), (2, 23864455), (5, 9545782), (10, 4772891), (23, 2075170), (46, 1037585), (115, 415034), (230, 207517)]