47937485

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 58449600

約数和(自身を除く): 10512115

約数列:

[1, 5, 131, 163, 449, 655, 815, 2245, 21353, 58819, 73187, 106765, 294095, 365935, 9587497, 47937485]

約数ペア:

[(1, 47937485), (5, 9587497), (131, 365935), (163, 294095), (449, 106765), (655, 73187), (815, 58819), (2245, 21353)]