47120338

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 72209880

約数和(自身を除く): 25089542

約数列:

[1, 2, 89, 101, 178, 202, 2621, 5242, 8989, 17978, 233269, 264721, 466538, 529442, 23560169, 47120338]

約数ペア:

[(1, 47120338), (2, 23560169), (89, 529442), (101, 466538), (178, 264721), (202, 233269), (2621, 17978), (5242, 8989)]