39661138

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 67039488

約数和(自身を除く): 27378350

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 317, 517, 634, 1034, 1331, 2662, 3487, 5687, 6974, 11374, 14899, 29798, 38357, 62557, 76714, 125114, 163889, 327778, 421927, 843854, 1802779, 3605558, 19830569, 39661138]

約数ペア:

[(1, 39661138), (2, 19830569), (11, 3605558), (22, 1802779), (47, 843854), (94, 421927), (121, 327778), (242, 163889), (317, 125114), (517, 76714), (634, 62557), (1034, 38357), (1331, 29798), (2662, 14899), (3487, 11374), (5687, 6974)]