55198512

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 161038800

約数和(自身を除く): 105840288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 73, 89, 118, 144, 146, 177, 178, 219, 236, 267, 292, 354, 356, 438, 472, 531, 534, 584, 657, 708, 712, 801, 876, 944, 1062, 1068, 1168, 1314, 1416, 1424, 1602, 1752, 2124, 2136, 2628, 2832, 3204, 3504, 4248, 4272, 4307, 5251, 5256, 6408, 6497, 8496, 8614, 10502, 10512, 12816, 12921, 12994, 15753, 17228, 19491, 21004, 25842, 25988, 31506, 34456, 38763, 38982, 42008, 47259, 51684, 51976, 58473, 63012, 68912, 77526, 77964, 84016, 94518, 103368, 103952, 116946, 126024, 155052, 155928, 189036, 206736, 233892, 252048, 310104, 311856, 378072, 383323, 467784, 620208, 756144, 766646, 935568, 1149969, 1533292, 2299938, 3066584, 3449907, 4599876, 6133168, 6899814, 9199752, 13799628, 18399504, 27599256, 55198512]

約数ペア:

[(1, 55198512), (2, 27599256), (3, 18399504), (4, 13799628), (6, 9199752), (8, 6899814), (9, 6133168), (12, 4599876), (16, 3449907), (18, 3066584), (24, 2299938), (36, 1533292), (48, 1149969), (59, 935568), (72, 766646), (73, 756144), (89, 620208), (118, 467784), (144, 383323), (146, 378072), (177, 311856), (178, 310104), (219, 252048), (236, 233892), (267, 206736), (292, 189036), (354, 155928), (356, 155052), (438, 126024), (472, 116946), (531, 103952), (534, 103368), (584, 94518), (657, 84016), (708, 77964), (712, 77526), (801, 68912), (876, 63012), (944, 58473), (1062, 51976), (1068, 51684), (1168, 47259), (1314, 42008), (1416, 38982), (1424, 38763), (1602, 34456), (1752, 31506), (2124, 25988), (2136, 25842), (2628, 21004), (2832, 19491), (3204, 17228), (3504, 15753), (4248, 12994), (4272, 12921), (4307, 12816), (5251, 10512), (5256, 10502), (6408, 8614), (6497, 8496)]