53638128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21911}}^1$

素因数の和:21942

約数の個数: 60

約数和(自身を含む): 158949648

約数和(自身を除く): 105311520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 21911, 43822, 65733, 87644, 131466, 175288, 197199, 262932, 350576, 372487, 394398, 525864, 744974, 788796, 1051728, 1117461, 1489948, 1577592, 2234922, 2979896, 3155184, 3352383, 4469844, 5959792, 6704766, 8939688, 13409532, 17879376, 26819064, 53638128]

約数ペア:

[(1, 53638128), (2, 26819064), (3, 17879376), (4, 13409532), (6, 8939688), (8, 6704766), (9, 5959792), (12, 4469844), (16, 3352383), (17, 3155184), (18, 2979896), (24, 2234922), (34, 1577592), (36, 1489948), (48, 1117461), (51, 1051728), (68, 788796), (72, 744974), (102, 525864), (136, 394398), (144, 372487), (153, 350576), (204, 262932), (272, 197199), (306, 175288), (408, 131466), (612, 87644), (816, 65733), (1224, 43822), (2448, 21911)]