45227120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5129

約数の個数: 40

約数和(自身を含む): 106104816

約数和(自身を除く): 60877696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5003, 9040, 10006, 20012, 25015, 40024, 50030, 80048, 100060, 200120, 400240, 565339, 1130678, 2261356, 2826695, 4522712, 5653390, 9045424, 11306780, 22613560, 45227120]

約数ペア:

[(1, 45227120), (2, 22613560), (4, 11306780), (5, 9045424), (8, 5653390), (10, 4522712), (16, 2826695), (20, 2261356), (40, 1130678), (80, 565339), (113, 400240), (226, 200120), (452, 100060), (565, 80048), (904, 50030), (1130, 40024), (1808, 25015), (2260, 20012), (4520, 10006), (5003, 9040)]