39929172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 97070400

約数和(自身を除く): 57141228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 179, 348, 358, 537, 641, 716, 1074, 1282, 1923, 2148, 2564, 3846, 5191, 7692, 10382, 15573, 18589, 20764, 31146, 37178, 55767, 62292, 74356, 111534, 114739, 223068, 229478, 344217, 458956, 688434, 1376868, 3327431, 6654862, 9982293, 13309724, 19964586, 39929172]

約数ペア:

[(1, 39929172), (2, 19964586), (3, 13309724), (4, 9982293), (6, 6654862), (12, 3327431), (29, 1376868), (58, 688434), (87, 458956), (116, 344217), (174, 229478), (179, 223068), (348, 114739), (358, 111534), (537, 74356), (641, 62292), (716, 55767), (1074, 37178), (1282, 31146), (1923, 20764), (2148, 18589), (2564, 15573), (3846, 10382), (5191, 7692)]