48311890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439199}}^1$

素因数の和:439217

約数の個数: 16

約数和(自身を含む): 94867200

約数和(自身を除く): 46555310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439199, 878398, 2195995, 4391990, 4831189, 9662378, 24155945, 48311890]

約数ペア:

[(1, 48311890), (2, 24155945), (5, 9662378), (10, 4831189), (11, 4391990), (22, 2195995), (55, 878398), (110, 439199)]