49847904

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2460

約数の個数: 72

約数和(自身を含む): 143757432

約数和(自身を除く): 93909528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2371, 2628, 3504, 4742, 5256, 7008, 7113, 9484, 10512, 14226, 18968, 21024, 21339, 28452, 37936, 42678, 56904, 75872, 85356, 113808, 170712, 173083, 227616, 341424, 346166, 519249, 682848, 692332, 1038498, 1384664, 1557747, 2076996, 2769328, 3115494, 4153992, 5538656, 6230988, 8307984, 12461976, 16615968, 24923952, 49847904]

約数ペア:

[(1, 49847904), (2, 24923952), (3, 16615968), (4, 12461976), (6, 8307984), (8, 6230988), (9, 5538656), (12, 4153992), (16, 3115494), (18, 2769328), (24, 2076996), (32, 1557747), (36, 1384664), (48, 1038498), (72, 692332), (73, 682848), (96, 519249), (144, 346166), (146, 341424), (219, 227616), (288, 173083), (292, 170712), (438, 113808), (584, 85356), (657, 75872), (876, 56904), (1168, 42678), (1314, 37936), (1752, 28452), (2336, 21339), (2371, 21024), (2628, 18968), (3504, 14226), (4742, 10512), (5256, 9484), (7008, 7113)]