40617648

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2362

約数の個数: 60

約数和(自身を含む): 114619648

約数和(自身を除く): 74002000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2221, 2286, 3048, 4442, 4572, 6096, 6663, 8884, 9144, 13326, 17768, 18288, 19989, 26652, 35536, 39978, 53304, 79956, 106608, 159912, 282067, 319824, 564134, 846201, 1128268, 1692402, 2256536, 2538603, 3384804, 4513072, 5077206, 6769608, 10154412, 13539216, 20308824, 40617648]

約数ペア:

[(1, 40617648), (2, 20308824), (3, 13539216), (4, 10154412), (6, 6769608), (8, 5077206), (9, 4513072), (12, 3384804), (16, 2538603), (18, 2256536), (24, 1692402), (36, 1128268), (48, 846201), (72, 564134), (127, 319824), (144, 282067), (254, 159912), (381, 106608), (508, 79956), (762, 53304), (1016, 39978), (1143, 35536), (1524, 26652), (2032, 19989), (2221, 18288), (2286, 17768), (3048, 13326), (4442, 9144), (4572, 8884), (6096, 6663)]