43320418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2539}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 68580000

約数和(自身を除く): 25259582

約数列:

[1, 2, 19, 38, 449, 898, 2539, 5078, 8531, 17062, 48241, 96482, 1140011, 2280022, 21660209, 43320418]

約数ペア:

[(1, 43320418), (2, 21660209), (19, 2280022), (38, 1140011), (449, 96482), (898, 48241), (2539, 17062), (5078, 8531)]