45495980

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9439}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 95948160

約数和(自身を除く): 50452180

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 9439, 18878, 37756, 47195, 94390, 188780, 2274799, 4549598, 9099196, 11373995, 22747990, 45495980]

約数ペア:

[(1, 45495980), (2, 22747990), (4, 11373995), (5, 9099196), (10, 4549598), (20, 2274799), (241, 188780), (482, 94390), (964, 47195), (1205, 37756), (2410, 18878), (4820, 9439)]