52802350672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{87151}}^1$

素因数の和:89171

約数の個数: 40

約数和(自身を含む): 107744274560

約数和(自身を除く): 54941923888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1993, 3986, 7972, 15944, 31888, 37867, 75734, 87151, 151468, 174302, 302936, 348604, 605872, 697208, 1394416, 1655869, 3311738, 6623476, 13246952, 26493904, 173691943, 347383886, 694767772, 1389535544, 2779071088, 3300146917, 6600293834, 13200587668, 26401175336, 52802350672]

約数ペア:

[(1, 52802350672), (2, 26401175336), (4, 13200587668), (8, 6600293834), (16, 3300146917), (19, 2779071088), (38, 1389535544), (76, 694767772), (152, 347383886), (304, 173691943), (1993, 26493904), (3986, 13246952), (7972, 6623476), (15944, 3311738), (31888, 1655869), (37867, 1394416), (75734, 697208), (87151, 605872), (151468, 348604), (174302, 302936)]