45648280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24281}}^1$

素因数の和:24339

約数の個数: 32

約数和(自身を含む): 104898240

約数和(自身を除く): 59249960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 24281, 48562, 97124, 121405, 194248, 242810, 485620, 971240, 1141207, 2282414, 4564828, 5706035, 9129656, 11412070, 22824140, 45648280]

約数ペア:

[(1, 45648280), (2, 22824140), (4, 11412070), (5, 9129656), (8, 5706035), (10, 4564828), (20, 2282414), (40, 1141207), (47, 971240), (94, 485620), (188, 242810), (235, 194248), (376, 121405), (470, 97124), (940, 48562), (1880, 24281)]