39257712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 120467984

約数和(自身を除く): 81210272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 313, 402, 468, 536, 603, 624, 626, 804, 871, 936, 939, 1072, 1206, 1252, 1608, 1742, 1872, 1878, 2412, 2504, 2613, 2817, 3216, 3484, 3756, 4069, 4824, 5008, 5226, 5634, 6968, 7512, 7839, 8138, 9648, 10452, 11268, 12207, 13936, 15024, 15678, 16276, 20904, 20971, 22536, 24414, 31356, 32552, 36621, 41808, 41942, 45072, 48828, 62712, 62913, 65104, 73242, 83884, 97656, 125424, 125826, 146484, 167768, 188739, 195312, 251652, 272623, 292968, 335536, 377478, 503304, 545246, 585936, 754956, 817869, 1006608, 1090492, 1509912, 1635738, 2180984, 2453607, 3019824, 3271476, 4361968, 4907214, 6542952, 9814428, 13085904, 19628856, 39257712]

約数ペア:

[(1, 39257712), (2, 19628856), (3, 13085904), (4, 9814428), (6, 6542952), (8, 4907214), (9, 4361968), (12, 3271476), (13, 3019824), (16, 2453607), (18, 2180984), (24, 1635738), (26, 1509912), (36, 1090492), (39, 1006608), (48, 817869), (52, 754956), (67, 585936), (72, 545246), (78, 503304), (104, 377478), (117, 335536), (134, 292968), (144, 272623), (156, 251652), (201, 195312), (208, 188739), (234, 167768), (268, 146484), (312, 125826), (313, 125424), (402, 97656), (468, 83884), (536, 73242), (603, 65104), (624, 62913), (626, 62712), (804, 48828), (871, 45072), (936, 41942), (939, 41808), (1072, 36621), (1206, 32552), (1252, 31356), (1608, 24414), (1742, 22536), (1872, 20971), (1878, 20904), (2412, 16276), (2504, 15678), (2613, 15024), (2817, 13936), (3216, 12207), (3484, 11268), (3756, 10452), (4069, 9648), (4824, 8138), (5008, 7839), (5226, 7512), (5634, 6968)]