38696077882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281381}}^1$

素因数の和:281467

約数の個数: 64

約数和(自身を含む): 77796495360

約数和(自身を除く): 39100417478

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 133, 154, 209, 266, 329, 418, 517, 658, 893, 1034, 1463, 1786, 2926, 3619, 6251, 7238, 9823, 12502, 19646, 68761, 137522, 281381, 562762, 1969667, 3095191, 3939334, 5346239, 6190382, 10692478, 13224907, 21666337, 26449814, 37423673, 43332674, 58808629, 74847346, 92574349, 117617258, 145473977, 185148698, 251273233, 290947954, 411660403, 502546466, 823320806, 1018317839, 1758912631, 2036635678, 2764005563, 3517825262, 5528011126, 19348038941, 38696077882]

約数ペア:

[(1, 38696077882), (2, 19348038941), (7, 5528011126), (11, 3517825262), (14, 2764005563), (19, 2036635678), (22, 1758912631), (38, 1018317839), (47, 823320806), (77, 502546466), (94, 411660403), (133, 290947954), (154, 251273233), (209, 185148698), (266, 145473977), (329, 117617258), (418, 92574349), (517, 74847346), (658, 58808629), (893, 43332674), (1034, 37423673), (1463, 26449814), (1786, 21666337), (2926, 13224907), (3619, 10692478), (6251, 6190382), (7238, 5346239), (9823, 3939334), (12502, 3095191), (19646, 1969667), (68761, 562762), (137522, 281381)]