44439140

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5303}}^1$

素因数の和:5731

約数の個数: 24

約数和(自身を含む): 93562560

約数和(自身を除く): 49123420

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 5303, 8380, 10606, 21212, 26515, 53030, 106060, 2221957, 4443914, 8887828, 11109785, 22219570, 44439140]

約数ペア:

[(1, 44439140), (2, 22219570), (4, 11109785), (5, 8887828), (10, 4443914), (20, 2221957), (419, 106060), (838, 53030), (1676, 26515), (2095, 21212), (4190, 10606), (5303, 8380)]