52342540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25409}}^1$

素因数の和:25521

約数の個数: 24

約数和(自身を含む): 110990880

約数和(自身を除く): 58648340

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 25409, 50818, 101636, 127045, 254090, 508180, 2617127, 5234254, 10468508, 13085635, 26171270, 52342540]

約数ペア:

[(1, 52342540), (2, 26171270), (4, 13085635), (5, 10468508), (10, 5234254), (20, 2617127), (103, 508180), (206, 254090), (412, 127045), (515, 101636), (1030, 50818), (2060, 25409)]