47142070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 88066368

約数和(自身を除く): 40924298

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 1237, 2474, 3811, 6185, 7622, 12370, 19055, 38110, 45769, 91538, 127411, 228845, 254822, 457690, 637055, 1274110, 4714207, 9428414, 23571035, 47142070]

約数ペア:

[(1, 47142070), (2, 23571035), (5, 9428414), (10, 4714207), (37, 1274110), (74, 637055), (103, 457690), (185, 254822), (206, 228845), (370, 127411), (515, 91538), (1030, 45769), (1237, 38110), (2474, 19055), (3811, 12370), (6185, 7622)]