54877746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 86956494

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 239, 294, 426, 462, 478, 497, 539, 717, 781, 994, 1078, 1434, 1491, 1562, 1617, 1673, 2343, 2629, 2982, 3234, 3346, 3479, 4686, 5019, 5258, 5467, 6958, 7887, 10038, 10437, 10934, 11711, 15774, 16401, 16969, 18403, 20874, 23422, 32802, 33938, 35133, 36806, 38269, 50907, 55209, 70266, 76538, 101814, 110418, 114807, 118783, 128821, 186659, 229614, 237566, 257642, 356349, 373318, 386463, 559977, 712698, 772926, 831481, 1119954, 1306613, 1662962, 2494443, 2613226, 3919839, 4988886, 7839678, 9146291, 18292582, 27438873, 54877746]

約数ペア:

[(1, 54877746), (2, 27438873), (3, 18292582), (6, 9146291), (7, 7839678), (11, 4988886), (14, 3919839), (21, 2613226), (22, 2494443), (33, 1662962), (42, 1306613), (49, 1119954), (66, 831481), (71, 772926), (77, 712698), (98, 559977), (142, 386463), (147, 373318), (154, 356349), (213, 257642), (231, 237566), (239, 229614), (294, 186659), (426, 128821), (462, 118783), (478, 114807), (497, 110418), (539, 101814), (717, 76538), (781, 70266), (994, 55209), (1078, 50907), (1434, 38269), (1491, 36806), (1562, 35133), (1617, 33938), (1673, 32802), (2343, 23422), (2629, 20874), (2982, 18403), (3234, 16969), (3346, 16401), (3479, 15774), (4686, 11711), (5019, 10934), (5258, 10437), (5467, 10038), (6958, 7887)]