53686690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 99740160

約数和(自身を除く): 46053470

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 1109, 2218, 4841, 5545, 9682, 11090, 24205, 48410, 52123, 104246, 114227, 228454, 260615, 521230, 571135, 1142270, 5368669, 10737338, 26843345, 53686690]

約数ペア:

[(1, 53686690), (2, 26843345), (5, 10737338), (10, 5368669), (47, 1142270), (94, 571135), (103, 521230), (206, 260615), (235, 228454), (470, 114227), (515, 104246), (1030, 52123), (1109, 48410), (2218, 24205), (4841, 11090), (5545, 9682)]