42383660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 99187200

約数和(自身を除く): 56803540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 4099, 5170, 8198, 10340, 16396, 20495, 40990, 45089, 81980, 90178, 180356, 192653, 225445, 385306, 450890, 770612, 901780, 963265, 1926530, 2119183, 3853060, 4238366, 8476732, 10595915, 21191830, 42383660]

約数ペア:

[(1, 42383660), (2, 21191830), (4, 10595915), (5, 8476732), (10, 4238366), (11, 3853060), (20, 2119183), (22, 1926530), (44, 963265), (47, 901780), (55, 770612), (94, 450890), (110, 385306), (188, 225445), (220, 192653), (235, 180356), (470, 90178), (517, 81980), (940, 45089), (1034, 40990), (2068, 20495), (2585, 16396), (4099, 10340), (5170, 8198)]