45643540

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7789}}^1$

素因数の和:8091

約数の個数: 24

約数和(自身を含む): 96190920

約数和(自身を除く): 50547380

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 7789, 15578, 31156, 38945, 77890, 155780, 2282177, 4564354, 9128708, 11410885, 22821770, 45643540]

約数ペア:

[(1, 45643540), (2, 22821770), (4, 11410885), (5, 9128708), (10, 4564354), (20, 2282177), (293, 155780), (586, 77890), (1172, 38945), (1465, 31156), (2930, 15578), (5860, 7789)]