55845648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 165971520

約数和(自身を除く): 110125872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 58, 72, 86, 87, 116, 129, 144, 172, 174, 232, 258, 261, 311, 344, 348, 387, 464, 516, 522, 622, 688, 696, 774, 933, 1032, 1044, 1244, 1247, 1392, 1548, 1866, 2064, 2088, 2488, 2494, 2799, 3096, 3732, 3741, 4176, 4976, 4988, 5598, 6192, 7464, 7482, 9019, 9976, 11196, 11223, 13373, 14928, 14964, 18038, 19952, 22392, 22446, 26746, 27057, 29928, 36076, 40119, 44784, 44892, 53492, 54114, 59856, 72152, 80238, 81171, 89784, 106984, 108228, 120357, 144304, 160476, 162342, 179568, 213968, 216456, 240714, 320952, 324684, 387817, 432912, 481428, 641904, 649368, 775634, 962856, 1163451, 1298736, 1551268, 1925712, 2326902, 3102536, 3490353, 4653804, 6205072, 6980706, 9307608, 13961412, 18615216, 27922824, 55845648]

約数ペア:

[(1, 55845648), (2, 27922824), (3, 18615216), (4, 13961412), (6, 9307608), (8, 6980706), (9, 6205072), (12, 4653804), (16, 3490353), (18, 3102536), (24, 2326902), (29, 1925712), (36, 1551268), (43, 1298736), (48, 1163451), (58, 962856), (72, 775634), (86, 649368), (87, 641904), (116, 481428), (129, 432912), (144, 387817), (172, 324684), (174, 320952), (232, 240714), (258, 216456), (261, 213968), (311, 179568), (344, 162342), (348, 160476), (387, 144304), (464, 120357), (516, 108228), (522, 106984), (622, 89784), (688, 81171), (696, 80238), (774, 72152), (933, 59856), (1032, 54114), (1044, 53492), (1244, 44892), (1247, 44784), (1392, 40119), (1548, 36076), (1866, 29928), (2064, 27057), (2088, 26746), (2488, 22446), (2494, 22392), (2799, 19952), (3096, 18038), (3732, 14964), (3741, 14928), (4176, 13373), (4976, 11223), (4988, 11196), (5598, 9976), (6192, 9019), (7464, 7482)]