42612744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 81803256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 239, 276, 323, 391, 408, 437, 456, 478, 552, 646, 717, 782, 874, 956, 969, 1173, 1292, 1311, 1434, 1564, 1748, 1912, 1938, 2346, 2584, 2622, 2868, 3128, 3496, 3876, 4063, 4541, 4692, 5244, 5497, 5736, 7429, 7752, 8126, 9082, 9384, 10488, 10994, 12189, 13623, 14858, 16252, 16491, 18164, 21988, 22287, 24378, 27246, 29716, 32504, 32982, 36328, 43976, 44574, 48756, 54492, 59432, 65964, 77197, 89148, 93449, 97512, 104443, 108984, 131928, 154394, 178296, 186898, 208886, 231591, 280347, 308788, 313329, 373796, 417772, 463182, 560694, 617576, 626658, 747592, 835544, 926364, 1121388, 1253316, 1775531, 1852728, 2242776, 2506632, 3551062, 5326593, 7102124, 10653186, 14204248, 21306372, 42612744]

約数ペア:

[(1, 42612744), (2, 21306372), (3, 14204248), (4, 10653186), (6, 7102124), (8, 5326593), (12, 3551062), (17, 2506632), (19, 2242776), (23, 1852728), (24, 1775531), (34, 1253316), (38, 1121388), (46, 926364), (51, 835544), (57, 747592), (68, 626658), (69, 617576), (76, 560694), (92, 463182), (102, 417772), (114, 373796), (136, 313329), (138, 308788), (152, 280347), (184, 231591), (204, 208886), (228, 186898), (239, 178296), (276, 154394), (323, 131928), (391, 108984), (408, 104443), (437, 97512), (456, 93449), (478, 89148), (552, 77197), (646, 65964), (717, 59432), (782, 54492), (874, 48756), (956, 44574), (969, 43976), (1173, 36328), (1292, 32982), (1311, 32504), (1434, 29716), (1564, 27246), (1748, 24378), (1912, 22287), (1938, 21988), (2346, 18164), (2584, 16491), (2622, 16252), (2868, 14858), (3128, 13623), (3496, 12189), (3876, 10994), (4063, 10488), (4541, 9384), (4692, 9082), (5244, 8126), (5497, 7752), (5736, 7429)]