39819003838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1\times {\mathrm{1151}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 60940726272

約数和(自身を除く): 21121722434

約数列:

[1, 2, 73, 146, 211, 422, 1123, 1151, 2246, 2302, 15403, 30806, 81979, 84023, 163958, 168046, 236953, 242861, 473906, 485722, 1292573, 2585146, 17297569, 17728853, 34595138, 35457706, 94357829, 188715658, 272732903, 545465806, 19909501919, 39819003838]

約数ペア:

[(1, 39819003838), (2, 19909501919), (73, 545465806), (146, 272732903), (211, 188715658), (422, 94357829), (1123, 35457706), (1151, 34595138), (2246, 17728853), (2302, 17297569), (15403, 2585146), (30806, 1292573), (81979, 485722), (84023, 473906), (163958, 242861), (168046, 236953)]