55248808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 58799192

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 79, 86, 107, 152, 158, 172, 214, 316, 344, 428, 632, 817, 856, 1501, 1634, 2033, 3002, 3268, 3397, 4066, 4601, 6004, 6536, 6794, 8132, 8453, 9202, 12008, 13588, 16264, 16906, 18404, 27176, 33812, 36808, 64543, 67624, 87419, 129086, 160607, 174838, 258172, 321214, 349676, 363479, 516344, 642428, 699352, 726958, 1284856, 1453916, 2907832, 6906101, 13812202, 27624404, 55248808]

約数ペア:

[(1, 55248808), (2, 27624404), (4, 13812202), (8, 6906101), (19, 2907832), (38, 1453916), (43, 1284856), (76, 726958), (79, 699352), (86, 642428), (107, 516344), (152, 363479), (158, 349676), (172, 321214), (214, 258172), (316, 174838), (344, 160607), (428, 129086), (632, 87419), (817, 67624), (856, 64543), (1501, 36808), (1634, 33812), (2033, 27176), (3002, 18404), (3268, 16906), (3397, 16264), (4066, 13588), (4601, 12008), (6004, 9202), (6536, 8453), (6794, 8132)]