51214592

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 120187200

約数和(自身を除く): 68972608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1399, 1408, 1664, 2288, 2798, 2816, 3328, 4576, 5596, 9152, 11192, 15389, 18187, 18304, 22384, 30778, 36374, 36608, 44768, 61556, 72748, 89536, 123112, 145496, 179072, 200057, 246224, 290992, 358144, 400114, 492448, 581984, 800228, 984896, 1163968, 1600456, 1969792, 2327936, 3200912, 3939584, 4655872, 6401824, 12803648, 25607296, 51214592]

約数ペア:

[(1, 51214592), (2, 25607296), (4, 12803648), (8, 6401824), (11, 4655872), (13, 3939584), (16, 3200912), (22, 2327936), (26, 1969792), (32, 1600456), (44, 1163968), (52, 984896), (64, 800228), (88, 581984), (104, 492448), (128, 400114), (143, 358144), (176, 290992), (208, 246224), (256, 200057), (286, 179072), (352, 145496), (416, 123112), (572, 89536), (704, 72748), (832, 61556), (1144, 44768), (1399, 36608), (1408, 36374), (1664, 30778), (2288, 22384), (2798, 18304), (2816, 18187), (3328, 15389), (4576, 11192), (5596, 9152)]