51979088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 118304928

約数和(自身を除く): 66325840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 251, 301, 344, 502, 602, 688, 1004, 1204, 1757, 1849, 2008, 2408, 3514, 3698, 4016, 4816, 7028, 7396, 10793, 12943, 14056, 14792, 21586, 25886, 28112, 29584, 43172, 51772, 75551, 86344, 103544, 151102, 172688, 207088, 302204, 464099, 604408, 928198, 1208816, 1856396, 3248693, 3712792, 6497386, 7425584, 12994772, 25989544, 51979088]

約数ペア:

[(1, 51979088), (2, 25989544), (4, 12994772), (7, 7425584), (8, 6497386), (14, 3712792), (16, 3248693), (28, 1856396), (43, 1208816), (56, 928198), (86, 604408), (112, 464099), (172, 302204), (251, 207088), (301, 172688), (344, 151102), (502, 103544), (602, 86344), (688, 75551), (1004, 51772), (1204, 43172), (1757, 29584), (1849, 28112), (2008, 25886), (2408, 21586), (3514, 14792), (3698, 14056), (4016, 12943), (4816, 10793), (7028, 7396)]