42586445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 18087091

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1231, 2035, 3145, 6155, 6919, 13541, 20927, 34595, 45547, 67705, 104635, 227735, 230197, 501017, 774299, 1150985, 2505085, 3871495, 8517289, 42586445]

約数ペア:

[(1, 42586445), (5, 8517289), (11, 3871495), (17, 2505085), (37, 1150985), (55, 774299), (85, 501017), (185, 230197), (187, 227735), (407, 104635), (629, 67705), (935, 45547), (1231, 34595), (2035, 20927), (3145, 13541), (6155, 6919)]