39572478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 100563840

約数和(自身を除く): 60991362

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 67, 99, 114, 134, 157, 171, 198, 201, 209, 314, 342, 402, 418, 471, 603, 627, 737, 942, 1206, 1254, 1273, 1413, 1474, 1727, 1881, 2211, 2546, 2826, 2983, 3454, 3762, 3819, 4422, 5181, 5966, 6633, 7638, 8949, 10362, 10519, 11457, 13266, 14003, 15543, 17898, 21038, 22914, 26847, 28006, 31086, 31557, 32813, 42009, 53694, 63114, 65626, 84018, 94671, 98439, 115709, 126027, 189342, 196878, 199861, 231418, 252054, 295317, 347127, 399722, 590634, 599583, 694254, 1041381, 1199166, 1798749, 2082762, 2198471, 3597498, 4396942, 6595413, 13190826, 19786239, 39572478]

約数ペア:

[(1, 39572478), (2, 19786239), (3, 13190826), (6, 6595413), (9, 4396942), (11, 3597498), (18, 2198471), (19, 2082762), (22, 1798749), (33, 1199166), (38, 1041381), (57, 694254), (66, 599583), (67, 590634), (99, 399722), (114, 347127), (134, 295317), (157, 252054), (171, 231418), (198, 199861), (201, 196878), (209, 189342), (314, 126027), (342, 115709), (402, 98439), (418, 94671), (471, 84018), (603, 65626), (627, 63114), (737, 53694), (942, 42009), (1206, 32813), (1254, 31557), (1273, 31086), (1413, 28006), (1474, 26847), (1727, 22914), (1881, 21038), (2211, 17898), (2546, 15543), (2826, 14003), (2983, 13266), (3454, 11457), (3762, 10519), (3819, 10362), (4422, 8949), (5181, 7638), (5966, 6633)]