38873348

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 69500760

約数和(自身を除く): 30627412

約数列:

[1, 2, 4, 61, 122, 244, 313, 509, 626, 1018, 1252, 2036, 19093, 31049, 38186, 62098, 76372, 124196, 159317, 318634, 637268, 9718337, 19436674, 38873348]

約数ペア:

[(1, 38873348), (2, 19436674), (4, 9718337), (61, 637268), (122, 318634), (244, 159317), (313, 124196), (509, 76372), (626, 62098), (1018, 38186), (1252, 31049), (2036, 19093)]