47898032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 116159232

約数和(自身を除く): 68261200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 491, 536, 728, 871, 938, 982, 1072, 1456, 1742, 1876, 1964, 3437, 3484, 3752, 3928, 6097, 6383, 6874, 6968, 7504, 7856, 12194, 12766, 13748, 13936, 24388, 25532, 27496, 32897, 44681, 48776, 51064, 54992, 65794, 89362, 97552, 102128, 131588, 178724, 230279, 263176, 357448, 427661, 460558, 526352, 714896, 855322, 921116, 1710644, 1842232, 2993627, 3421288, 3684464, 5987254, 6842576, 11974508, 23949016, 47898032]

約数ペア:

[(1, 47898032), (2, 23949016), (4, 11974508), (7, 6842576), (8, 5987254), (13, 3684464), (14, 3421288), (16, 2993627), (26, 1842232), (28, 1710644), (52, 921116), (56, 855322), (67, 714896), (91, 526352), (104, 460558), (112, 427661), (134, 357448), (182, 263176), (208, 230279), (268, 178724), (364, 131588), (469, 102128), (491, 97552), (536, 89362), (728, 65794), (871, 54992), (938, 51064), (982, 48776), (1072, 44681), (1456, 32897), (1742, 27496), (1876, 25532), (1964, 24388), (3437, 13936), (3484, 13748), (3752, 12766), (3928, 12194), (6097, 7856), (6383, 7504), (6874, 6968)]