39744826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 67314240

約数和(自身を除く): 27569414

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 317, 451, 634, 902, 1529, 3058, 3487, 5699, 6974, 11398, 12997, 25994, 44063, 62689, 88126, 125378, 142967, 285934, 484693, 969386, 1806583, 3613166, 19872413, 39744826]

約数ペア:

[(1, 39744826), (2, 19872413), (11, 3613166), (22, 1806583), (41, 969386), (82, 484693), (139, 285934), (278, 142967), (317, 125378), (451, 88126), (634, 62689), (902, 44063), (1529, 25994), (3058, 12997), (3487, 11398), (5699, 6974)]