49890193918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8353

約数の個数: 48

約数和(自身を含む): 81063152640

約数和(自身を除く): 31172958722

約数列:

[1, 2, 23, 41, 46, 79, 82, 158, 943, 1681, 1817, 1886, 3239, 3362, 3634, 6478, 8167, 16334, 38663, 74497, 77326, 132799, 148994, 187841, 265598, 334847, 375682, 645193, 669694, 1290386, 3054377, 6108754, 7701481, 13728727, 14839439, 15402962, 26452913, 27457454, 29678878, 52905826, 315760721, 608416999, 631521442, 1084569433, 1216833998, 2169138866, 24945096959, 49890193918]

約数ペア:

[(1, 49890193918), (2, 24945096959), (23, 2169138866), (41, 1216833998), (46, 1084569433), (79, 631521442), (82, 608416999), (158, 315760721), (943, 52905826), (1681, 29678878), (1817, 27457454), (1886, 26452913), (3239, 15402962), (3362, 14839439), (3634, 13728727), (6478, 7701481), (8167, 6108754), (16334, 3054377), (38663, 1290386), (74497, 669694), (77326, 645193), (132799, 375682), (148994, 334847), (187841, 265598)]