51378371198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28057}}^1$

素因数の和:28158

約数の個数: 96

約数和(自身を含む): 103174428672

約数和(自身を除く): 51796057474

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 94, 121, 154, 161, 242, 253, 322, 329, 506, 517, 658, 847, 1034, 1081, 1694, 1771, 2162, 2783, 3542, 3619, 5566, 5687, 7238, 7567, 11374, 11891, 15134, 19481, 23782, 28057, 38962, 39809, 56114, 79618, 83237, 130801, 166474, 196399, 261602, 308627, 392798, 617254, 645311, 915607, 1290622, 1318679, 1831214, 2160389, 2637358, 3394897, 4320778, 4517177, 6789794, 7098421, 9034354, 9230753, 14196842, 14505469, 18461506, 23764279, 29010938, 30329617, 47528558, 49688947, 60659234, 78082631, 99377894, 101538283, 156165262, 159560159, 203076566, 212307319, 319120318, 333625787, 424614638, 546578417, 667251574, 1093156834, 1116921113, 2233842226, 2335380509, 3669883657, 4670761018, 7339767314, 25689185599, 51378371198]

約数ペア:

[(1, 51378371198), (2, 25689185599), (7, 7339767314), (11, 4670761018), (14, 3669883657), (22, 2335380509), (23, 2233842226), (46, 1116921113), (47, 1093156834), (77, 667251574), (94, 546578417), (121, 424614638), (154, 333625787), (161, 319120318), (242, 212307319), (253, 203076566), (322, 159560159), (329, 156165262), (506, 101538283), (517, 99377894), (658, 78082631), (847, 60659234), (1034, 49688947), (1081, 47528558), (1694, 30329617), (1771, 29010938), (2162, 23764279), (2783, 18461506), (3542, 14505469), (3619, 14196842), (5566, 9230753), (5687, 9034354), (7238, 7098421), (7567, 6789794), (11374, 4517177), (11891, 4320778), (15134, 3394897), (19481, 2637358), (23782, 2160389), (28057, 1831214), (38962, 1318679), (39809, 1290622), (56114, 915607), (79618, 645311), (83237, 617254), (130801, 392798), (166474, 308627), (196399, 261602)]