56456068

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{39097}}^1$

素因数の和:39139

約数の個数: 18

約数和(自身を含む): 104274366

約数和(自身を除く): 47818298

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 39097, 78194, 156388, 742843, 1485686, 2971372, 14114017, 28228034, 56456068]

約数ペア:

[(1, 56456068), (2, 28228034), (4, 14114017), (19, 2971372), (38, 1485686), (76, 742843), (361, 156388), (722, 78194), (1444, 39097)]