56987764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2707}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 105395360

約数和(自身を除く): 48407596

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 2707, 5263, 5414, 10526, 10828, 21052, 51433, 102866, 205732, 749839, 1499678, 2999356, 14246941, 28493882, 56987764]

約数ペア:

[(1, 56987764), (2, 28493882), (4, 14246941), (19, 2999356), (38, 1499678), (76, 749839), (277, 205732), (554, 102866), (1108, 51433), (2707, 21052), (5263, 10828), (5414, 10526)]