47725270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{110989}}^1$

素因数の和:111039

約数の個数: 16

約数和(自身を含む): 87904080

約数和(自身を除く): 40178810

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 110989, 221978, 554945, 1109890, 4772527, 9545054, 23862635, 47725270]

約数ペア:

[(1, 47725270), (2, 23862635), (5, 9545054), (10, 4772527), (43, 1109890), (86, 554945), (215, 221978), (430, 110989)]