40471298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 72696960

約数和(自身を除く): 32225662

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 1201, 2402, 2407, 4814, 8407, 16814, 16849, 33698, 34829, 69658, 99683, 199366, 243803, 487606, 697781, 1395562, 2890807, 5781614, 20235649, 40471298]

約数ペア:

[(1, 40471298), (2, 20235649), (7, 5781614), (14, 2890807), (29, 1395562), (58, 697781), (83, 487606), (166, 243803), (203, 199366), (406, 99683), (581, 69658), (1162, 34829), (1201, 33698), (2402, 16849), (2407, 16814), (4814, 8407)]