40202676

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 104937280

約数和(自身を除く): 64734604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2371, 2826, 4239, 4742, 5652, 7113, 8478, 9484, 14226, 16956, 21339, 28452, 42678, 64017, 85356, 128034, 256068, 372247, 744494, 1116741, 1488988, 2233482, 3350223, 4466964, 6700446, 10050669, 13400892, 20101338, 40202676]

約数ペア:

[(1, 40202676), (2, 20101338), (3, 13400892), (4, 10050669), (6, 6700446), (9, 4466964), (12, 3350223), (18, 2233482), (27, 1488988), (36, 1116741), (54, 744494), (108, 372247), (157, 256068), (314, 128034), (471, 85356), (628, 64017), (942, 42678), (1413, 28452), (1884, 21339), (2371, 16956), (2826, 14226), (4239, 9484), (4742, 8478), (5652, 7113)]