38790594

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 86960952

約数和(自身を除く): 48170358

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 557, 657, 954, 1114, 1314, 1671, 3342, 3869, 5013, 7738, 10026, 11607, 23214, 29521, 34821, 40661, 59042, 69642, 81322, 88563, 121983, 177126, 243966, 265689, 365949, 531378, 731898, 2155033, 4310066, 6465099, 12930198, 19395297, 38790594]

約数ペア:

[(1, 38790594), (2, 19395297), (3, 12930198), (6, 6465099), (9, 4310066), (18, 2155033), (53, 731898), (73, 531378), (106, 365949), (146, 265689), (159, 243966), (219, 177126), (318, 121983), (438, 88563), (477, 81322), (557, 69642), (657, 59042), (954, 40661), (1114, 34821), (1314, 29521), (1671, 23214), (3342, 11607), (3869, 10026), (5013, 7738)]