39047784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 100943040

約数和(自身を除く): 61895256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 241, 258, 314, 344, 471, 482, 516, 628, 723, 942, 964, 1032, 1256, 1446, 1884, 1928, 2892, 3768, 5784, 6751, 10363, 13502, 20253, 20726, 27004, 31089, 37837, 40506, 41452, 54008, 62178, 75674, 81012, 82904, 113511, 124356, 151348, 162024, 227022, 248712, 302696, 454044, 908088, 1626991, 3253982, 4880973, 6507964, 9761946, 13015928, 19523892, 39047784]

約数ペア:

[(1, 39047784), (2, 19523892), (3, 13015928), (4, 9761946), (6, 6507964), (8, 4880973), (12, 3253982), (24, 1626991), (43, 908088), (86, 454044), (129, 302696), (157, 248712), (172, 227022), (241, 162024), (258, 151348), (314, 124356), (344, 113511), (471, 82904), (482, 81012), (516, 75674), (628, 62178), (723, 54008), (942, 41452), (964, 40506), (1032, 37837), (1256, 31089), (1446, 27004), (1884, 20726), (1928, 20253), (2892, 13502), (3768, 10363), (5784, 6751)]