44728220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28309}}^1$

素因数の和:28397

約数の個数: 24

約数和(自身を含む): 95121600

約数和(自身を除く): 50393380

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28309, 56618, 113236, 141545, 283090, 566180, 2236411, 4472822, 8945644, 11182055, 22364110, 44728220]

約数ペア:

[(1, 44728220), (2, 22364110), (4, 11182055), (5, 8945644), (10, 4472822), (20, 2236411), (79, 566180), (158, 283090), (316, 141545), (395, 113236), (790, 56618), (1580, 28309)]