42587076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 125024256

約数和(自身を除く): 82437180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 49, 67, 69, 84, 92, 94, 98, 134, 138, 141, 147, 161, 188, 196, 201, 268, 276, 282, 294, 322, 329, 402, 469, 483, 564, 588, 644, 658, 804, 938, 966, 987, 1081, 1127, 1316, 1407, 1541, 1876, 1932, 1974, 2162, 2254, 2303, 2814, 3082, 3149, 3243, 3283, 3381, 3948, 4324, 4508, 4606, 4623, 5628, 6164, 6298, 6486, 6566, 6762, 6909, 7567, 9212, 9246, 9447, 9849, 10787, 12596, 12972, 13132, 13524, 13818, 15134, 18492, 18894, 19698, 21574, 22043, 22701, 27636, 30268, 32361, 37788, 39396, 43148, 44086, 45402, 52969, 64722, 66129, 72427, 75509, 88172, 90804, 105938, 129444, 132258, 144854, 151018, 154301, 158907, 211876, 217281, 226527, 264516, 289708, 302036, 308602, 317814, 434562, 453054, 462903, 506989, 617204, 635628, 869124, 906108, 925806, 1013978, 1520967, 1851612, 2027956, 3041934, 3548923, 6083868, 7097846, 10646769, 14195692, 21293538, 42587076]

約数ペア:

[(1, 42587076), (2, 21293538), (3, 14195692), (4, 10646769), (6, 7097846), (7, 6083868), (12, 3548923), (14, 3041934), (21, 2027956), (23, 1851612), (28, 1520967), (42, 1013978), (46, 925806), (47, 906108), (49, 869124), (67, 635628), (69, 617204), (84, 506989), (92, 462903), (94, 453054), (98, 434562), (134, 317814), (138, 308602), (141, 302036), (147, 289708), (161, 264516), (188, 226527), (196, 217281), (201, 211876), (268, 158907), (276, 154301), (282, 151018), (294, 144854), (322, 132258), (329, 129444), (402, 105938), (469, 90804), (483, 88172), (564, 75509), (588, 72427), (644, 66129), (658, 64722), (804, 52969), (938, 45402), (966, 44086), (987, 43148), (1081, 39396), (1127, 37788), (1316, 32361), (1407, 30268), (1541, 27636), (1876, 22701), (1932, 22043), (1974, 21574), (2162, 19698), (2254, 18894), (2303, 18492), (2814, 15134), (3082, 13818), (3149, 13524), (3243, 13132), (3283, 12972), (3381, 12596), (3948, 10787), (4324, 9849), (4508, 9447), (4606, 9246), (4623, 9212), (5628, 7567), (6164, 6909), (6298, 6762), (6486, 6566)]