39516134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 31318042

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1097, 1162, 2194, 2573, 5146, 7679, 15358, 18011, 34007, 36022, 68014, 91051, 182102, 238049, 476098, 637357, 1274714, 2822581, 5645162, 19758067, 39516134]

約数ペア:

[(1, 39516134), (2, 19758067), (7, 5645162), (14, 2822581), (31, 1274714), (62, 637357), (83, 476098), (166, 238049), (217, 182102), (434, 91051), (581, 68014), (1097, 36022), (1162, 34007), (2194, 18011), (2573, 15358), (5146, 7679)]