39663852

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 95823840

約数和(自身を除く): 56159988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 569, 628, 942, 1138, 1707, 1884, 2276, 3414, 5809, 6828, 11618, 17427, 21053, 23236, 34854, 42106, 63159, 69708, 84212, 89333, 126318, 178666, 252636, 267999, 357332, 535998, 1071996, 3305321, 6610642, 9915963, 13221284, 19831926, 39663852]

約数ペア:

[(1, 39663852), (2, 19831926), (3, 13221284), (4, 9915963), (6, 6610642), (12, 3305321), (37, 1071996), (74, 535998), (111, 357332), (148, 267999), (157, 252636), (222, 178666), (314, 126318), (444, 89333), (471, 84212), (569, 69708), (628, 63159), (942, 42106), (1138, 34854), (1707, 23236), (1884, 21053), (2276, 17427), (3414, 11618), (5809, 6828)]