45465136

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{11321}}^1$

素因数の和:11580

約数の個数: 20

約数和(自身を含む): 88447464

約数和(自身を除く): 42982328

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 11321, 22642, 45284, 90568, 181136, 2841571, 5683142, 11366284, 22732568, 45465136]

約数ペア:

[(1, 45465136), (2, 22732568), (4, 11366284), (8, 5683142), (16, 2841571), (251, 181136), (502, 90568), (1004, 45284), (2008, 22642), (4016, 11321)]