54921394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 93297600

約数和(自身を除く): 38376206

約数列:

[1, 2, 11, 22, 37, 74, 109, 218, 407, 619, 814, 1199, 1238, 2398, 4033, 6809, 8066, 13618, 22903, 44363, 45806, 67471, 88726, 134942, 251933, 503866, 742181, 1484362, 2496427, 4992854, 27460697, 54921394]

約数ペア:

[(1, 54921394), (2, 27460697), (11, 4992854), (22, 2496427), (37, 1484362), (74, 742181), (109, 503866), (218, 251933), (407, 134942), (619, 88726), (814, 67471), (1199, 45806), (1238, 44363), (2398, 22903), (4033, 13618), (6809, 8066)]