41865616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 87744384

約数和(自身を除く): 45878768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 467, 862, 934, 1724, 1868, 3448, 3736, 5603, 6071, 6896, 7472, 11206, 12142, 22412, 24284, 44824, 48568, 89648, 97136, 201277, 402554, 805108, 1610216, 2616601, 3220432, 5233202, 10466404, 20932808, 41865616]

約数ペア:

[(1, 41865616), (2, 20932808), (4, 10466404), (8, 5233202), (13, 3220432), (16, 2616601), (26, 1610216), (52, 805108), (104, 402554), (208, 201277), (431, 97136), (467, 89648), (862, 48568), (934, 44824), (1724, 24284), (1868, 22412), (3448, 12142), (3736, 11206), (5603, 7472), (6071, 6896)]