40758048

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 72

約数和(自身を含む): 116864748

約数和(自身を除く): 76106700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1033, 1096, 1233, 1644, 2066, 2192, 2466, 3099, 3288, 4132, 4384, 4932, 6198, 6576, 8264, 9297, 9864, 12396, 13152, 16528, 18594, 19728, 24792, 33056, 37188, 39456, 49584, 74376, 99168, 141521, 148752, 283042, 297504, 424563, 566084, 849126, 1132168, 1273689, 1698252, 2264336, 2547378, 3396504, 4528672, 5094756, 6793008, 10189512, 13586016, 20379024, 40758048]

約数ペア:

[(1, 40758048), (2, 20379024), (3, 13586016), (4, 10189512), (6, 6793008), (8, 5094756), (9, 4528672), (12, 3396504), (16, 2547378), (18, 2264336), (24, 1698252), (32, 1273689), (36, 1132168), (48, 849126), (72, 566084), (96, 424563), (137, 297504), (144, 283042), (274, 148752), (288, 141521), (411, 99168), (548, 74376), (822, 49584), (1033, 39456), (1096, 37188), (1233, 33056), (1644, 24792), (2066, 19728), (2192, 18594), (2466, 16528), (3099, 13152), (3288, 12396), (4132, 9864), (4384, 9297), (4932, 8264), (6198, 6576)]