53287864

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23209}}^1$

素因数の和:23263

約数の個数: 32

約数和(自身を含む): 116978400

約数和(自身を除く): 63690536

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 23209, 46418, 92836, 162463, 185672, 324926, 649852, 951569, 1299704, 1903138, 3806276, 6660983, 7612552, 13321966, 26643932, 53287864]

約数ペア:

[(1, 53287864), (2, 26643932), (4, 13321966), (7, 7612552), (8, 6660983), (14, 3806276), (28, 1903138), (41, 1299704), (56, 951569), (82, 649852), (164, 324926), (287, 185672), (328, 162463), (574, 92836), (1148, 46418), (2296, 23209)]