40076396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 38063764

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 101, 202, 227, 404, 437, 454, 874, 908, 1748, 1919, 2323, 3838, 4313, 4646, 5221, 7676, 8626, 9292, 10442, 17252, 20884, 22927, 44137, 45854, 88274, 91708, 99199, 176548, 198398, 396796, 435613, 527321, 871226, 1054642, 1742452, 2109284, 10019099, 20038198, 40076396]

約数ペア:

[(1, 40076396), (2, 20038198), (4, 10019099), (19, 2109284), (23, 1742452), (38, 1054642), (46, 871226), (76, 527321), (92, 435613), (101, 396796), (202, 198398), (227, 176548), (404, 99199), (437, 91708), (454, 88274), (874, 45854), (908, 44137), (1748, 22927), (1919, 20884), (2323, 17252), (3838, 10442), (4313, 9292), (4646, 8626), (5221, 7676)]