39435984

素因数分解:

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

素因数の和:66

約数の個数: 240

約数和(自身を含む): 139098240

約数和(自身を除く): 99662256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 196, 207, 216, 243, 252, 276, 294, 322, 324, 336, 368, 378, 392, 414, 432, 441, 483, 486, 504, 552, 567, 588, 621, 644, 648, 729, 756, 784, 828, 882, 966, 972, 1008, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1449, 1458, 1512, 1656, 1701, 1764, 1863, 1932, 1944, 2187, 2254, 2268, 2352, 2484, 2576, 2646, 2898, 2916, 3024, 3312, 3381, 3402, 3528, 3726, 3864, 3888, 3969, 4347, 4374, 4508, 4536, 4968, 5103, 5292, 5589, 5796, 5832, 6762, 6804, 7056, 7452, 7728, 7938, 8694, 8748, 9016, 9072, 9936, 10143, 10206, 10584, 11178, 11592, 11664, 11907, 13041, 13524, 13608, 14904, 15309, 15876, 16767, 17388, 17496, 18032, 20286, 20412, 21168, 22356, 23184, 23814, 26082, 27048, 27216, 29808, 30429, 30618, 31752, 33534, 34776, 34992, 35721, 39123, 40572, 40824, 44712, 47628, 50301, 52164, 54096, 60858, 61236, 63504, 67068, 69552, 71442, 78246, 81144, 81648, 89424, 91287, 95256, 100602, 104328, 107163, 117369, 121716, 122472, 134136, 142884, 156492, 162288, 182574, 190512, 201204, 208656, 214326, 234738, 243432, 244944, 268272, 273861, 285768, 312984, 352107, 365148, 402408, 428652, 469476, 486864, 547722, 571536, 625968, 704214, 730296, 804816, 821583, 857304, 938952, 1095444, 1408428, 1460592, 1643166, 1714608, 1877904, 2190888, 2464749, 2816856, 3286332, 4381776, 4929498, 5633712, 6572664, 9858996, 13145328, 19717992, 39435984]

約数ペア:

[(1, 39435984), (2, 19717992), (3, 13145328), (4, 9858996), (6, 6572664), (7, 5633712), (8, 4929498), (9, 4381776), (12, 3286332), (14, 2816856), (16, 2464749), (18, 2190888), (21, 1877904), (23, 1714608), (24, 1643166), (27, 1460592), (28, 1408428), (36, 1095444), (42, 938952), (46, 857304), (48, 821583), (49, 804816), (54, 730296), (56, 704214), (63, 625968), (69, 571536), (72, 547722), (81, 486864), (84, 469476), (92, 428652), (98, 402408), (108, 365148), (112, 352107), (126, 312984), (138, 285768), (144, 273861), (147, 268272), (161, 244944), (162, 243432), (168, 234738), (184, 214326), (189, 208656), (196, 201204), (207, 190512), (216, 182574), (243, 162288), (252, 156492), (276, 142884), (294, 134136), (322, 122472), (324, 121716), (336, 117369), (368, 107163), (378, 104328), (392, 100602), (414, 95256), (432, 91287), (441, 89424), (483, 81648), (486, 81144), (504, 78246), (552, 71442), (567, 69552), (588, 67068), (621, 63504), (644, 61236), (648, 60858), (729, 54096), (756, 52164), (784, 50301), (828, 47628), (882, 44712), (966, 40824), (972, 40572), (1008, 39123), (1104, 35721), (1127, 34992), (1134, 34776), (1176, 33534), (1242, 31752), (1288, 30618), (1296, 30429), (1323, 29808), (1449, 27216), (1458, 27048), (1512, 26082), (1656, 23814), (1701, 23184), (1764, 22356), (1863, 21168), (1932, 20412), (1944, 20286), (2187, 18032), (2254, 17496), (2268, 17388), (2352, 16767), (2484, 15876), (2576, 15309), (2646, 14904), (2898, 13608), (2916, 13524), (3024, 13041), (3312, 11907), (3381, 11664), (3402, 11592), (3528, 11178), (3726, 10584), (3864, 10206), (3888, 10143), (3969, 9936), (4347, 9072), (4374, 9016), (4508, 8748), (4536, 8694), (4968, 7938), (5103, 7728), (5292, 7452), (5589, 7056), (5796, 6804), (5832, 6762)]