57881408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 56

約数和(自身を含む): 125519688

約数和(自身を除く): 67638280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 953, 1168, 1898, 1906, 2336, 3796, 3812, 4672, 7592, 7624, 12389, 15184, 15248, 24778, 30368, 30496, 49556, 60736, 60992, 69569, 99112, 139138, 198224, 278276, 396448, 556552, 792896, 904397, 1113104, 1808794, 2226208, 3617588, 4452416, 7235176, 14470352, 28940704, 57881408]

約数ペア:

[(1, 57881408), (2, 28940704), (4, 14470352), (8, 7235176), (13, 4452416), (16, 3617588), (26, 2226208), (32, 1808794), (52, 1113104), (64, 904397), (73, 792896), (104, 556552), (146, 396448), (208, 278276), (292, 198224), (416, 139138), (584, 99112), (832, 69569), (949, 60992), (953, 60736), (1168, 49556), (1898, 30496), (1906, 30368), (2336, 24778), (3796, 15248), (3812, 15184), (4672, 12389), (7592, 7624)]