51365328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{21839}}^1$

素因数の和:21864

約数の個数: 60

約数和(自身を含む): 154365120

約数和(自身を除く): 102999792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 21839, 43678, 65517, 87356, 131034, 152873, 174712, 262068, 305746, 349424, 458619, 524136, 611492, 917238, 1048272, 1070111, 1222984, 1834476, 2140222, 2445968, 3210333, 3668952, 4280444, 6420666, 7337904, 8560888, 12841332, 17121776, 25682664, 51365328]

約数ペア:

[(1, 51365328), (2, 25682664), (3, 17121776), (4, 12841332), (6, 8560888), (7, 7337904), (8, 6420666), (12, 4280444), (14, 3668952), (16, 3210333), (21, 2445968), (24, 2140222), (28, 1834476), (42, 1222984), (48, 1070111), (49, 1048272), (56, 917238), (84, 611492), (98, 524136), (112, 458619), (147, 349424), (168, 305746), (196, 262068), (294, 174712), (336, 152873), (392, 131034), (588, 87356), (784, 65517), (1176, 43678), (2352, 21839)]