48828890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443899}}^1$

素因数の和:443917

約数の個数: 16

約数和(自身を含む): 95882400

約数和(自身を除く): 47053510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443899, 887798, 2219495, 4438990, 4882889, 9765778, 24414445, 48828890]

約数ペア:

[(1, 48828890), (2, 24414445), (5, 9765778), (10, 4882889), (11, 4438990), (22, 2219495), (55, 887798), (110, 443899)]