57592520

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1289}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 129799800

約数和(自身を除く): 72207280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 1289, 2234, 2578, 4468, 5156, 5585, 6445, 8936, 10312, 11170, 12890, 22340, 25780, 44680, 51560, 1439813, 2879626, 5759252, 7199065, 11518504, 14398130, 28796260, 57592520]

約数ペア:

[(1, 57592520), (2, 28796260), (4, 14398130), (5, 11518504), (8, 7199065), (10, 5759252), (20, 2879626), (40, 1439813), (1117, 51560), (1289, 44680), (2234, 25780), (2578, 22340), (4468, 12890), (5156, 11170), (5585, 10312), (6445, 8936)]