39806046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 108134400

約数和(自身を除く): 68328354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 43, 54, 62, 63, 79, 86, 93, 126, 129, 158, 186, 189, 217, 237, 258, 279, 301, 378, 387, 434, 474, 553, 558, 602, 651, 711, 774, 837, 903, 1106, 1161, 1302, 1333, 1422, 1659, 1674, 1806, 1953, 2133, 2322, 2449, 2666, 2709, 3318, 3397, 3906, 3999, 4266, 4898, 4977, 5418, 5859, 6794, 7347, 7998, 8127, 9331, 9954, 10191, 11718, 11997, 14694, 14931, 16254, 17143, 18662, 20382, 22041, 23779, 23994, 27993, 29862, 30573, 34286, 35991, 44082, 47558, 51429, 55986, 61146, 66123, 71337, 71982, 83979, 91719, 102858, 105307, 132246, 142674, 154287, 167958, 183438, 210614, 214011, 251937, 308574, 315921, 428022, 462861, 503874, 631842, 642033, 737149, 925722, 947763, 1284066, 1474298, 1895526, 2211447, 2843289, 4422894, 5686578, 6634341, 13268682, 19903023, 39806046]

約数ペア:

[(1, 39806046), (2, 19903023), (3, 13268682), (6, 6634341), (7, 5686578), (9, 4422894), (14, 2843289), (18, 2211447), (21, 1895526), (27, 1474298), (31, 1284066), (42, 947763), (43, 925722), (54, 737149), (62, 642033), (63, 631842), (79, 503874), (86, 462861), (93, 428022), (126, 315921), (129, 308574), (158, 251937), (186, 214011), (189, 210614), (217, 183438), (237, 167958), (258, 154287), (279, 142674), (301, 132246), (378, 105307), (387, 102858), (434, 91719), (474, 83979), (553, 71982), (558, 71337), (602, 66123), (651, 61146), (711, 55986), (774, 51429), (837, 47558), (903, 44082), (1106, 35991), (1161, 34286), (1302, 30573), (1333, 29862), (1422, 27993), (1659, 23994), (1674, 23779), (1806, 22041), (1953, 20382), (2133, 18662), (2322, 17143), (2449, 16254), (2666, 14931), (2709, 14694), (3318, 11997), (3397, 11718), (3906, 10191), (3999, 9954), (4266, 9331), (4898, 8127), (4977, 7998), (5418, 7347), (5859, 6794)]