42592850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 39901870

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 158, 205, 263, 395, 410, 526, 790, 1025, 1315, 1975, 2050, 2630, 3239, 3950, 6478, 6575, 10783, 13150, 16195, 20777, 21566, 32390, 41554, 53915, 80975, 103885, 107830, 161950, 207770, 269575, 519425, 539150, 851857, 1038850, 1703714, 4259285, 8518570, 21296425, 42592850]

約数ペア:

[(1, 42592850), (2, 21296425), (5, 8518570), (10, 4259285), (25, 1703714), (41, 1038850), (50, 851857), (79, 539150), (82, 519425), (158, 269575), (205, 207770), (263, 161950), (395, 107830), (410, 103885), (526, 80975), (790, 53915), (1025, 41554), (1315, 32390), (1975, 21566), (2050, 20777), (2630, 16195), (3239, 13150), (3950, 10783), (6478, 6575)]