57897400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26317}}^1$

素因数の和:26344

約数の個数: 48

約数和(自身を含む): 146854440

約数和(自身を除く): 88957040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 26317, 52634, 105268, 131585, 210536, 263170, 289487, 526340, 578974, 657925, 1052680, 1157948, 1315850, 1447435, 2315896, 2631700, 2894870, 5263400, 5789740, 7237175, 11579480, 14474350, 28948700, 57897400]

約数ペア:

[(1, 57897400), (2, 28948700), (4, 14474350), (5, 11579480), (8, 7237175), (10, 5789740), (11, 5263400), (20, 2894870), (22, 2631700), (25, 2315896), (40, 1447435), (44, 1315850), (50, 1157948), (55, 1052680), (88, 657925), (100, 578974), (110, 526340), (200, 289487), (220, 263170), (275, 210536), (440, 131585), (550, 105268), (1100, 52634), (2200, 26317)]