55706008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 116363520

約数和(自身を除く): 60657512

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 124, 136, 146, 181, 248, 292, 362, 527, 584, 724, 1054, 1241, 1448, 2108, 2263, 2482, 3077, 4216, 4526, 4964, 5611, 6154, 9052, 9928, 11222, 12308, 13213, 18104, 22444, 24616, 26426, 38471, 44888, 52852, 76942, 95387, 105704, 153884, 190774, 224621, 307768, 381548, 409603, 449242, 763096, 819206, 898484, 1638412, 1796968, 3276824, 6963251, 13926502, 27853004, 55706008]

約数ペア:

[(1, 55706008), (2, 27853004), (4, 13926502), (8, 6963251), (17, 3276824), (31, 1796968), (34, 1638412), (62, 898484), (68, 819206), (73, 763096), (124, 449242), (136, 409603), (146, 381548), (181, 307768), (248, 224621), (292, 190774), (362, 153884), (527, 105704), (584, 95387), (724, 76942), (1054, 52852), (1241, 44888), (1448, 38471), (2108, 26426), (2263, 24616), (2482, 22444), (3077, 18104), (4216, 13213), (4526, 12308), (4964, 11222), (5611, 9928), (6154, 9052)]