45005540

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2957}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 94667832

約数和(自身を除く): 49662292

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 2957, 3044, 3805, 5914, 7610, 11828, 14785, 15220, 29570, 59140, 2250277, 4500554, 9001108, 11251385, 22502770, 45005540]

約数ペア:

[(1, 45005540), (2, 22502770), (4, 11251385), (5, 9001108), (10, 4500554), (20, 2250277), (761, 59140), (1522, 29570), (2957, 15220), (3044, 14785), (3805, 11828), (5914, 7610)]