40049784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13567}}^1$

素因数の和:13620

約数の個数: 48

約数和(自身を含む): 111121920

約数和(自身を除く): 71072136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 13567, 27134, 40701, 54268, 81402, 108536, 122103, 162804, 244206, 325608, 488412, 556247, 976824, 1112494, 1668741, 2224988, 3337482, 4449976, 5006223, 6674964, 10012446, 13349928, 20024892, 40049784]

約数ペア:

[(1, 40049784), (2, 20024892), (3, 13349928), (4, 10012446), (6, 6674964), (8, 5006223), (9, 4449976), (12, 3337482), (18, 2224988), (24, 1668741), (36, 1112494), (41, 976824), (72, 556247), (82, 488412), (123, 325608), (164, 244206), (246, 162804), (328, 122103), (369, 108536), (492, 81402), (738, 54268), (984, 40701), (1476, 27134), (2952, 13567)]