49826238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 82884162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 71, 77, 93, 98, 142, 147, 154, 186, 213, 217, 231, 294, 341, 343, 426, 434, 462, 497, 539, 651, 682, 686, 781, 994, 1023, 1029, 1078, 1302, 1491, 1519, 1562, 1617, 2046, 2058, 2201, 2343, 2387, 2982, 3038, 3234, 3479, 3773, 4402, 4557, 4686, 4774, 5467, 6603, 6958, 7161, 7546, 9114, 10437, 10633, 10934, 11319, 13206, 14322, 15407, 16401, 16709, 20874, 21266, 22638, 24211, 24353, 30814, 31899, 32802, 33418, 38269, 46221, 48422, 48706, 50127, 63798, 72633, 73059, 76538, 92442, 100254, 107849, 114807, 116963, 145266, 146118, 169477, 215698, 229614, 233926, 267883, 323547, 338954, 350889, 508431, 535766, 647094, 701778, 754943, 803649, 1016862, 1186339, 1509886, 1607298, 2264829, 2372678, 3559017, 4529658, 7118034, 8304373, 16608746, 24913119, 49826238]

約数ペア:

[(1, 49826238), (2, 24913119), (3, 16608746), (6, 8304373), (7, 7118034), (11, 4529658), (14, 3559017), (21, 2372678), (22, 2264829), (31, 1607298), (33, 1509886), (42, 1186339), (49, 1016862), (62, 803649), (66, 754943), (71, 701778), (77, 647094), (93, 535766), (98, 508431), (142, 350889), (147, 338954), (154, 323547), (186, 267883), (213, 233926), (217, 229614), (231, 215698), (294, 169477), (341, 146118), (343, 145266), (426, 116963), (434, 114807), (462, 107849), (497, 100254), (539, 92442), (651, 76538), (682, 73059), (686, 72633), (781, 63798), (994, 50127), (1023, 48706), (1029, 48422), (1078, 46221), (1302, 38269), (1491, 33418), (1519, 32802), (1562, 31899), (1617, 30814), (2046, 24353), (2058, 24211), (2201, 22638), (2343, 21266), (2387, 20874), (2982, 16709), (3038, 16401), (3234, 15407), (3479, 14322), (3773, 13206), (4402, 11319), (4557, 10934), (4686, 10633), (4774, 10437), (5467, 9114), (6603, 7546), (6958, 7161)]