38658816002

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1\times {\mathrm{40903}}^1$

素因数の和:41154

約数の個数: 24

約数和(自身を含む): 59420095488

約数和(自身を除く): 20761279486

約数列:

[1, 2, 61, 122, 127, 254, 3721, 7442, 7747, 15494, 40903, 81806, 472567, 945134, 2495083, 4990166, 5194681, 10389362, 152200063, 304400126, 316875541, 633751082, 19329408001, 38658816002]

約数ペア:

[(1, 38658816002), (2, 19329408001), (61, 633751082), (122, 316875541), (127, 304400126), (254, 152200063), (3721, 10389362), (7442, 5194681), (7747, 4990166), (15494, 2495083), (40903, 945134), (81806, 472567)]