45558940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{325421}}^1$

素因数の和:325437

約数の個数: 24

約数和(自身を含む): 109341792

約数和(自身を除く): 63782852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 325421, 650842, 1301684, 1627105, 2277947, 3254210, 4555894, 6508420, 9111788, 11389735, 22779470, 45558940]

約数ペア:

[(1, 45558940), (2, 22779470), (4, 11389735), (5, 9111788), (7, 6508420), (10, 4555894), (14, 3254210), (20, 2277947), (28, 1627105), (35, 1301684), (70, 650842), (140, 325421)]