53666428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 96824000

約数和(自身を除く): 43157572

約数列:

[1, 2, 4, 37, 74, 148, 349, 698, 1039, 1396, 2078, 4156, 12913, 25826, 38443, 51652, 76886, 153772, 362611, 725222, 1450444, 13416607, 26833214, 53666428]

約数ペア:

[(1, 53666428), (2, 26833214), (4, 13416607), (37, 1450444), (74, 725222), (148, 362611), (349, 153772), (698, 76886), (1039, 51652), (1396, 38443), (2078, 25826), (4156, 12913)]