47426402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 72819000

約数和(自身を除く): 25392598

約数列:

[1, 2, 61, 122, 149, 298, 2609, 5218, 9089, 18178, 159149, 318298, 388741, 777482, 23713201, 47426402]

約数ペア:

[(1, 47426402), (2, 23713201), (61, 777482), (122, 388741), (149, 318298), (298, 159149), (2609, 18178), (5218, 9089)]