50389320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18257}}^1$

素因数の和:18294

約数の個数: 64

約数和(自身を含む): 157749120

約数和(自身を除く): 107359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18257, 36514, 54771, 73028, 91285, 109542, 146056, 182570, 219084, 273855, 365140, 419911, 438168, 547710, 730280, 839822, 1095420, 1259733, 1679644, 2099555, 2190840, 2519466, 3359288, 4199110, 5038932, 6298665, 8398220, 10077864, 12597330, 16796440, 25194660, 50389320]

約数ペア:

[(1, 50389320), (2, 25194660), (3, 16796440), (4, 12597330), (5, 10077864), (6, 8398220), (8, 6298665), (10, 5038932), (12, 4199110), (15, 3359288), (20, 2519466), (23, 2190840), (24, 2099555), (30, 1679644), (40, 1259733), (46, 1095420), (60, 839822), (69, 730280), (92, 547710), (115, 438168), (120, 419911), (138, 365140), (184, 273855), (230, 219084), (276, 182570), (345, 146056), (460, 109542), (552, 91285), (690, 73028), (920, 54771), (1380, 36514), (2760, 18257)]