42599205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 39955995

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2099, 2255, 4059, 6297, 6765, 10495, 18891, 20295, 23089, 31485, 69267, 86059, 94455, 115445, 207801, 258177, 346335, 430295, 774531, 946649, 1039005, 1290885, 2839947, 3872655, 4733245, 8519841, 14199735, 42599205]

約数ペア:

[(1, 42599205), (3, 14199735), (5, 8519841), (9, 4733245), (11, 3872655), (15, 2839947), (33, 1290885), (41, 1039005), (45, 946649), (55, 774531), (99, 430295), (123, 346335), (165, 258177), (205, 207801), (369, 115445), (451, 94455), (495, 86059), (615, 69267), (1353, 31485), (1845, 23089), (2099, 20295), (2255, 18891), (4059, 10495), (6297, 6765)]