49987314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 123540480

約数和(自身を除く): 73553166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2297, 2418, 3627, 4594, 6891, 7254, 10881, 13782, 20673, 21762, 29861, 41346, 59722, 62019, 71207, 89583, 124038, 142414, 179166, 213621, 268749, 427242, 537498, 640863, 806247, 925691, 1281726, 1612494, 1851382, 1922589, 2777073, 3845178, 5554146, 8331219, 16662438, 24993657, 49987314]

約数ペア:

[(1, 49987314), (2, 24993657), (3, 16662438), (6, 8331219), (9, 5554146), (13, 3845178), (18, 2777073), (26, 1922589), (27, 1851382), (31, 1612494), (39, 1281726), (54, 925691), (62, 806247), (78, 640863), (93, 537498), (117, 427242), (186, 268749), (234, 213621), (279, 179166), (351, 142414), (403, 124038), (558, 89583), (702, 71207), (806, 62019), (837, 59722), (1209, 41346), (1674, 29861), (2297, 21762), (2418, 20673), (3627, 13782), (4594, 10881), (6891, 7254)]