40471268936

素因数分解:

$2^3\times 7^2\times {\mathrm{431}}^1\times {\mathrm{239543}}^1$

素因数の和:239994

約数の個数: 48

約数和(自身を含む): 88477971840

約数和(自身を除く): 48006702904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 431, 862, 1724, 3017, 3448, 6034, 12068, 21119, 24136, 42238, 84476, 168952, 239543, 479086, 958172, 1676801, 1916344, 3353602, 6707204, 11737607, 13414408, 23475214, 46950428, 93900856, 103243033, 206486066, 412972132, 722701231, 825944264, 1445402462, 2890804924, 5058908617, 5781609848, 10117817234, 20235634468, 40471268936]

約数ペア:

[(1, 40471268936), (2, 20235634468), (4, 10117817234), (7, 5781609848), (8, 5058908617), (14, 2890804924), (28, 1445402462), (49, 825944264), (56, 722701231), (98, 412972132), (196, 206486066), (392, 103243033), (431, 93900856), (862, 46950428), (1724, 23475214), (3017, 13414408), (3448, 11737607), (6034, 6707204), (12068, 3353602), (21119, 1916344), (24136, 1676801), (42238, 958172), (84476, 479086), (168952, 239543)]