39860639999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1361}}^1\times {\mathrm{3373}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 42093754080

約数和(自身を除く): 2233114081

約数列:

[1, 19, 457, 1361, 3373, 8683, 25859, 64087, 621977, 1541461, 4590653, 11817563, 29287759, 87222407, 2097928421, 39860639999]

約数ペア:

[(1, 39860639999), (19, 2097928421), (457, 87222407), (1361, 29287759), (3373, 11817563), (8683, 4590653), (25859, 1541461), (64087, 621977)]