118475552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9187}}^1$

素因数の和:9241

約数の個数: 48

約数和(自身を含む): 259322112

約数和(自身を除く): 140846560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 9187, 12896, 18374, 36748, 73496, 119431, 146992, 238862, 284797, 293984, 477724, 569594, 955448, 1139188, 1910896, 2278376, 3702361, 3821792, 4556752, 7404722, 9113504, 14809444, 29618888, 59237776, 118475552]

約数ペア:

[(1, 118475552), (2, 59237776), (4, 29618888), (8, 14809444), (13, 9113504), (16, 7404722), (26, 4556752), (31, 3821792), (32, 3702361), (52, 2278376), (62, 1910896), (104, 1139188), (124, 955448), (208, 569594), (248, 477724), (403, 293984), (416, 284797), (496, 238862), (806, 146992), (992, 119431), (1612, 73496), (3224, 36748), (6448, 18374), (9187, 12896)]