51093378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 72

約数和(自身を含む): 131325948

約数和(自身を除く): 80232570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1093, 1113, 2186, 2226, 2597, 3279, 3339, 5194, 6558, 6678, 7651, 7791, 9837, 15302, 15582, 19674, 22953, 23373, 45906, 46746, 53557, 57929, 68859, 107114, 115858, 137718, 160671, 173787, 321342, 347574, 405503, 482013, 521361, 811006, 964026, 1042722, 1216509, 2433018, 2838521, 3649527, 5677042, 7299054, 8515563, 17031126, 25546689, 51093378]

約数ペア:

[(1, 51093378), (2, 25546689), (3, 17031126), (6, 8515563), (7, 7299054), (9, 5677042), (14, 3649527), (18, 2838521), (21, 2433018), (42, 1216509), (49, 1042722), (53, 964026), (63, 811006), (98, 521361), (106, 482013), (126, 405503), (147, 347574), (159, 321342), (294, 173787), (318, 160671), (371, 137718), (441, 115858), (477, 107114), (742, 68859), (882, 57929), (954, 53557), (1093, 46746), (1113, 45906), (2186, 23373), (2226, 22953), (2597, 19674), (3279, 15582), (3339, 15302), (5194, 9837), (6558, 7791), (6678, 7651)]