470057050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{86249}}^1$

素因数の和:86370

約数の個数: 24

約数和(自身を含む): 882337500

約数和(自身を除く): 412280450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 86249, 172498, 431245, 862490, 2156225, 4312450, 9401141, 18802282, 47005705, 94011410, 235028525, 470057050]

約数ペア:

[(1, 470057050), (2, 235028525), (5, 94011410), (10, 47005705), (25, 18802282), (50, 9401141), (109, 4312450), (218, 2156225), (545, 862490), (1090, 431245), (2725, 172498), (5450, 86249)]