40042348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9941}}^1$

素因数の和:10017

約数の個数: 24

約数和(自身を含む): 75161520

約数和(自身を除く): 35119172

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 9941, 19882, 39764, 188879, 377758, 526873, 755516, 1053746, 2107492, 10010587, 20021174, 40042348]

約数ペア:

[(1, 40042348), (2, 20021174), (4, 10010587), (19, 2107492), (38, 1053746), (53, 755516), (76, 526873), (106, 377758), (212, 188879), (1007, 39764), (2014, 19882), (4028, 9941)]