40233985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 57324672

約数和(自身を除く): 17090687

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1163, 2035, 3145, 5815, 6919, 12793, 19771, 34595, 43031, 63965, 98855, 215155, 217481, 473341, 731527, 1087405, 2366705, 3657635, 8046797, 40233985]

約数ペア:

[(1, 40233985), (5, 8046797), (11, 3657635), (17, 2366705), (37, 1087405), (55, 731527), (85, 473341), (185, 217481), (187, 215155), (407, 98855), (629, 63965), (935, 43031), (1163, 34595), (2035, 19771), (3145, 12793), (5815, 6919)]