56668274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 96211584

約数和(自身を除く): 39543310

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 491, 598, 982, 2509, 4439, 5018, 6383, 8878, 11293, 12766, 22586, 57707, 94763, 115414, 146809, 189526, 293618, 1231919, 2179549, 2463838, 4359098, 28334137, 56668274]

約数ペア:

[(1, 56668274), (2, 28334137), (13, 4359098), (23, 2463838), (26, 2179549), (46, 1231919), (193, 293618), (299, 189526), (386, 146809), (491, 115414), (598, 94763), (982, 57707), (2509, 22586), (4439, 12766), (5018, 11293), (6383, 8878)]