38738756

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 79779840

約数和(自身を除く): 41041084

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 211, 316, 332, 422, 553, 581, 844, 1106, 1162, 1477, 2212, 2324, 2954, 5908, 6557, 13114, 16669, 17513, 26228, 33338, 35026, 45899, 66676, 70052, 91798, 116683, 122591, 183596, 233366, 245182, 466732, 490364, 1383527, 2767054, 5534108, 9684689, 19369378, 38738756]

約数ペア:

[(1, 38738756), (2, 19369378), (4, 9684689), (7, 5534108), (14, 2767054), (28, 1383527), (79, 490364), (83, 466732), (158, 245182), (166, 233366), (211, 183596), (316, 122591), (332, 116683), (422, 91798), (553, 70052), (581, 66676), (844, 45899), (1106, 35026), (1162, 33338), (1477, 26228), (2212, 17513), (2324, 16669), (2954, 13114), (5908, 6557)]