40864002

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{6971}}^1$

素因数の和:7953

約数の個数: 16

約数和(自身を含む): 81823392

約数和(自身を除く): 40959390

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 6971, 13942, 20913, 41826, 6810667, 13621334, 20432001, 40864002]

約数ペア:

[(1, 40864002), (2, 20432001), (3, 13621334), (6, 6810667), (977, 41826), (1954, 20913), (2931, 13942), (5862, 6971)]