55495688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 109200960

約数和(自身を除く): 53705272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1531, 1576, 3062, 4531, 6124, 9062, 12248, 18124, 35213, 36248, 70426, 140852, 281704, 301607, 603214, 1206428, 2412856, 6936961, 13873922, 27747844, 55495688]

約数ペア:

[(1, 55495688), (2, 27747844), (4, 13873922), (8, 6936961), (23, 2412856), (46, 1206428), (92, 603214), (184, 301607), (197, 281704), (394, 140852), (788, 70426), (1531, 36248), (1576, 35213), (3062, 18124), (4531, 12248), (6124, 9062)]