55194112

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 118831680

約数和(自身を除く): 63637568

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 109, 128, 172, 184, 218, 256, 344, 368, 436, 512, 688, 736, 872, 989, 1376, 1472, 1744, 1978, 2507, 2752, 2944, 3488, 3956, 4687, 5014, 5504, 5888, 6976, 7912, 9374, 10028, 11008, 11776, 13952, 15824, 18748, 20056, 22016, 27904, 31648, 37496, 40112, 55808, 63296, 74992, 80224, 107801, 126592, 149984, 160448, 215602, 253184, 299968, 320896, 431204, 506368, 599936, 641792, 862408, 1199872, 1283584, 1724816, 2399744, 3449632, 6899264, 13798528, 27597056, 55194112]

約数ペア:

[(1, 55194112), (2, 27597056), (4, 13798528), (8, 6899264), (16, 3449632), (23, 2399744), (32, 1724816), (43, 1283584), (46, 1199872), (64, 862408), (86, 641792), (92, 599936), (109, 506368), (128, 431204), (172, 320896), (184, 299968), (218, 253184), (256, 215602), (344, 160448), (368, 149984), (436, 126592), (512, 107801), (688, 80224), (736, 74992), (872, 63296), (989, 55808), (1376, 40112), (1472, 37496), (1744, 31648), (1978, 27904), (2507, 22016), (2752, 20056), (2944, 18748), (3488, 15824), (3956, 13952), (4687, 11776), (5014, 11008), (5504, 10028), (5888, 9374), (6976, 7912)]