55513670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 106305696

約数和(自身を除く): 50792026

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1301, 2510, 2602, 4267, 6505, 8534, 13010, 21335, 22117, 42670, 44234, 110585, 221170, 326551, 653102, 1632755, 3265510, 5551367, 11102734, 27756835, 55513670]

約数ペア:

[(1, 55513670), (2, 27756835), (5, 11102734), (10, 5551367), (17, 3265510), (34, 1632755), (85, 653102), (170, 326551), (251, 221170), (502, 110585), (1255, 44234), (1301, 42670), (2510, 22117), (2602, 21335), (4267, 13010), (6505, 8534)]