40258295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 63783936

約数和(自身を除く): 23525641

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6151, 6545, 30755, 43057, 67661, 104567, 215285, 338305, 473627, 522835, 731969, 1150237, 2368135, 3659845, 5751185, 8051659, 40258295]

約数ペア:

[(1, 40258295), (5, 8051659), (7, 5751185), (11, 3659845), (17, 2368135), (35, 1150237), (55, 731969), (77, 522835), (85, 473627), (119, 338305), (187, 215285), (385, 104567), (595, 67661), (935, 43057), (1309, 30755), (6151, 6545)]