29121723856

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{49391}}^1$

素因数の和:50299

約数の個数: 40

約数和(自身を含む): 57804050304

約数和(自身を除く): 28682326448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 857, 1714, 3428, 6856, 13712, 36851, 49391, 73702, 98782, 147404, 197564, 294808, 395128, 589616, 790256, 2123813, 4247626, 8495252, 16990504, 33981008, 42328087, 84656174, 169312348, 338624696, 677249392, 1820107741, 3640215482, 7280430964, 14560861928, 29121723856]

約数ペア:

[(1, 29121723856), (2, 14560861928), (4, 7280430964), (8, 3640215482), (16, 1820107741), (43, 677249392), (86, 338624696), (172, 169312348), (344, 84656174), (688, 42328087), (857, 33981008), (1714, 16990504), (3428, 8495252), (6856, 4247626), (13712, 2123813), (36851, 790256), (49391, 589616), (73702, 395128), (98782, 294808), (147404, 197564)]