31475136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 112

約数和(自身を含む): 103875840

約数和(自身を除く): 72400704

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, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2129, 2464, 3696, 4258, 4928, 6387, 7392, 8516, 12774, 14784, 14903, 17032, 23419, 25548, 29806, 34064, 44709, 46838, 51096, 59612, 68128, 70257, 89418, 93676, 102192, 119224, 136256, 140514, 163933, 178836, 187352, 204384, 238448, 281028, 327866, 357672, 374704, 408768, 476896, 491799, 562056, 655732, 715344, 749408, 953792, 983598, 1124112, 1311464, 1430688, 1498816, 1967196, 2248224, 2622928, 2861376, 3934392, 4496448, 5245856, 7868784, 10491712, 15737568, 31475136]

約数ペア:

[(1, 31475136), (2, 15737568), (3, 10491712), (4, 7868784), (6, 5245856), (7, 4496448), (8, 3934392), (11, 2861376), (12, 2622928), (14, 2248224), (16, 1967196), (21, 1498816), (22, 1430688), (24, 1311464), (28, 1124112), (32, 983598), (33, 953792), (42, 749408), (44, 715344), (48, 655732), (56, 562056), (64, 491799), (66, 476896), (77, 408768), (84, 374704), (88, 357672), (96, 327866), (112, 281028), (132, 238448), (154, 204384), (168, 187352), (176, 178836), (192, 163933), (224, 140514), (231, 136256), (264, 119224), (308, 102192), (336, 93676), (352, 89418), (448, 70257), (462, 68128), (528, 59612), (616, 51096), (672, 46838), (704, 44709), (924, 34064), (1056, 29806), (1232, 25548), (1344, 23419), (1848, 17032), (2112, 14903), (2129, 14784), (2464, 12774), (3696, 8516), (4258, 7392), (4928, 6387)]