56526406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3313}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 89478000

約数和(自身を除く): 32951594

約数列:

[1, 2, 19, 38, 449, 898, 3313, 6626, 8531, 17062, 62947, 125894, 1487537, 2975074, 28263203, 56526406]

約数ペア:

[(1, 56526406), (2, 28263203), (19, 2975074), (38, 1487537), (449, 125894), (898, 62947), (3313, 17062), (6626, 8531)]