40626056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 82542240

約数和(自身を除く): 41916184

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 6947, 13894, 27788, 55576, 118099, 236198, 298721, 472396, 597442, 944792, 1194884, 2389768, 5078257, 10156514, 20313028, 40626056]

約数ペア:

[(1, 40626056), (2, 20313028), (4, 10156514), (8, 5078257), (17, 2389768), (34, 1194884), (43, 944792), (68, 597442), (86, 472396), (136, 298721), (172, 236198), (344, 118099), (731, 55576), (1462, 27788), (2924, 13894), (5848, 6947)]