42305004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 120

約数和(自身を含む): 132050688

約数和(自身を除く): 89745684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 811, 828, 966, 1134, 1242, 1449, 1622, 1863, 1932, 2268, 2433, 2484, 2898, 3244, 3726, 4347, 4866, 5677, 5796, 7299, 7452, 8694, 9732, 11354, 13041, 14598, 17031, 17388, 18653, 21897, 22708, 26082, 29196, 34062, 37306, 43794, 51093, 52164, 55959, 65691, 68124, 74612, 87588, 102186, 111918, 130571, 131382, 153279, 167877, 204372, 223836, 261142, 262764, 306558, 335754, 391713, 459837, 503631, 522284, 613116, 671508, 783426, 919674, 1007262, 1175139, 1510893, 1566852, 1839348, 2014524, 2350278, 3021786, 3525417, 4700556, 6043572, 7050834, 10576251, 14101668, 21152502, 42305004]

約数ペア:

[(1, 42305004), (2, 21152502), (3, 14101668), (4, 10576251), (6, 7050834), (7, 6043572), (9, 4700556), (12, 3525417), (14, 3021786), (18, 2350278), (21, 2014524), (23, 1839348), (27, 1566852), (28, 1510893), (36, 1175139), (42, 1007262), (46, 919674), (54, 783426), (63, 671508), (69, 613116), (81, 522284), (84, 503631), (92, 459837), (108, 391713), (126, 335754), (138, 306558), (161, 262764), (162, 261142), (189, 223836), (207, 204372), (252, 167877), (276, 153279), (322, 131382), (324, 130571), (378, 111918), (414, 102186), (483, 87588), (567, 74612), (621, 68124), (644, 65691), (756, 55959), (811, 52164), (828, 51093), (966, 43794), (1134, 37306), (1242, 34062), (1449, 29196), (1622, 26082), (1863, 22708), (1932, 21897), (2268, 18653), (2433, 17388), (2484, 17031), (2898, 14598), (3244, 13041), (3726, 11354), (4347, 9732), (4866, 8694), (5677, 7452), (5796, 7299)]