42289776

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 125252400

約数和(自身を除く): 82962624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 149, 162, 216, 219, 243, 292, 298, 324, 432, 438, 447, 486, 584, 596, 648, 657, 876, 894, 972, 1168, 1192, 1296, 1314, 1341, 1752, 1788, 1944, 1971, 2384, 2628, 2682, 3504, 3576, 3888, 3942, 4023, 5256, 5364, 5913, 7152, 7884, 8046, 10512, 10728, 10877, 11826, 12069, 15768, 16092, 17739, 21456, 21754, 23652, 24138, 31536, 32184, 32631, 35478, 36207, 43508, 47304, 48276, 64368, 65262, 70956, 72414, 87016, 94608, 96552, 97893, 130524, 141912, 144828, 174032, 193104, 195786, 261048, 283824, 289656, 293679, 391572, 522096, 579312, 587358, 783144, 881037, 1174716, 1566288, 1762074, 2349432, 2643111, 3524148, 4698864, 5286222, 7048296, 10572444, 14096592, 21144888, 42289776]

約数ペア:

[(1, 42289776), (2, 21144888), (3, 14096592), (4, 10572444), (6, 7048296), (8, 5286222), (9, 4698864), (12, 3524148), (16, 2643111), (18, 2349432), (24, 1762074), (27, 1566288), (36, 1174716), (48, 881037), (54, 783144), (72, 587358), (73, 579312), (81, 522096), (108, 391572), (144, 293679), (146, 289656), (149, 283824), (162, 261048), (216, 195786), (219, 193104), (243, 174032), (292, 144828), (298, 141912), (324, 130524), (432, 97893), (438, 96552), (447, 94608), (486, 87016), (584, 72414), (596, 70956), (648, 65262), (657, 64368), (876, 48276), (894, 47304), (972, 43508), (1168, 36207), (1192, 35478), (1296, 32631), (1314, 32184), (1341, 31536), (1752, 24138), (1788, 23652), (1944, 21754), (1971, 21456), (2384, 17739), (2628, 16092), (2682, 15768), (3504, 12069), (3576, 11826), (3888, 10877), (3942, 10728), (4023, 10512), (5256, 8046), (5364, 7884), (5913, 7152)]