42518784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 141281280

約数和(自身を除く): 98762496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 719, 768, 896, 924, 1056, 1232, 1344, 1408, 1438, 1792, 1848, 2112, 2157, 2464, 2688, 2816, 2876, 3696, 4224, 4314, 4928, 5033, 5376, 5752, 7392, 7909, 8448, 8628, 9856, 10066, 11504, 14784, 15099, 15818, 17256, 19712, 20132, 23008, 23727, 29568, 30198, 31636, 34512, 40264, 46016, 47454, 55363, 59136, 60396, 63272, 69024, 80528, 92032, 94908, 110726, 120792, 126544, 138048, 161056, 166089, 184064, 189816, 221452, 241584, 253088, 276096, 322112, 332178, 379632, 442904, 483168, 506176, 552192, 644224, 664356, 759264, 885808, 966336, 1012352, 1288448, 1328712, 1518528, 1771616, 1932672, 2024704, 2657424, 3037056, 3543232, 3865344, 5314848, 6074112, 7086464, 10629696, 14172928, 21259392, 42518784]

約数ペア:

[(1, 42518784), (2, 21259392), (3, 14172928), (4, 10629696), (6, 7086464), (7, 6074112), (8, 5314848), (11, 3865344), (12, 3543232), (14, 3037056), (16, 2657424), (21, 2024704), (22, 1932672), (24, 1771616), (28, 1518528), (32, 1328712), (33, 1288448), (42, 1012352), (44, 966336), (48, 885808), (56, 759264), (64, 664356), (66, 644224), (77, 552192), (84, 506176), (88, 483168), (96, 442904), (112, 379632), (128, 332178), (132, 322112), (154, 276096), (168, 253088), (176, 241584), (192, 221452), (224, 189816), (231, 184064), (256, 166089), (264, 161056), (308, 138048), (336, 126544), (352, 120792), (384, 110726), (448, 94908), (462, 92032), (528, 80528), (616, 69024), (672, 63272), (704, 60396), (719, 59136), (768, 55363), (896, 47454), (924, 46016), (1056, 40264), (1232, 34512), (1344, 31636), (1408, 30198), (1438, 29568), (1792, 23727), (1848, 23008), (2112, 20132), (2157, 19712), (2464, 17256), (2688, 15818), (2816, 15099), (2876, 14784), (3696, 11504), (4224, 10066), (4314, 9856), (4928, 8628), (5033, 8448), (5376, 7909), (5752, 7392)]