42499448

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{51577}}^1$

素因数の和:51686

約数の個数: 16

約数和(自身を含む): 80461680

約数和(自身を除く): 37962232

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 51577, 103154, 206308, 412616, 5312431, 10624862, 21249724, 42499448]

約数ペア:

[(1, 42499448), (2, 21249724), (4, 10624862), (8, 5312431), (103, 412616), (206, 206308), (412, 103154), (824, 51577)]