47770078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 72946656

約数和(自身を除く): 25176578

約数列:

[1, 2, 71, 142, 353, 706, 953, 1906, 25063, 50126, 67663, 135326, 336409, 672818, 23885039, 47770078]

約数ペア:

[(1, 47770078), (2, 23885039), (71, 672818), (142, 336409), (353, 135326), (706, 67663), (953, 50126), (1906, 25063)]