42281568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{6991}}^1$

素因数の和:7017

約数の個数: 96

約数和(自身を含む): 140958720

約数和(自身を除く): 98677152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 6991, 13982, 20973, 27964, 41946, 48937, 55928, 62919, 83892, 97874, 111856, 125838, 146811, 167784, 188757, 195748, 223712, 251676, 293622, 335568, 377514, 391496, 440433, 503352, 587244, 671136, 755028, 782992, 880866, 1006704, 1174488, 1321299, 1510056, 1565984, 1761732, 2013408, 2348976, 2642598, 3020112, 3523464, 4697952, 5285196, 6040224, 7046928, 10570392, 14093856, 21140784, 42281568]

約数ペア:

[(1, 42281568), (2, 21140784), (3, 14093856), (4, 10570392), (6, 7046928), (7, 6040224), (8, 5285196), (9, 4697952), (12, 3523464), (14, 3020112), (16, 2642598), (18, 2348976), (21, 2013408), (24, 1761732), (27, 1565984), (28, 1510056), (32, 1321299), (36, 1174488), (42, 1006704), (48, 880866), (54, 782992), (56, 755028), (63, 671136), (72, 587244), (84, 503352), (96, 440433), (108, 391496), (112, 377514), (126, 335568), (144, 293622), (168, 251676), (189, 223712), (216, 195748), (224, 188757), (252, 167784), (288, 146811), (336, 125838), (378, 111856), (432, 97874), (504, 83892), (672, 62919), (756, 55928), (864, 48937), (1008, 41946), (1512, 27964), (2016, 20973), (3024, 13982), (6048, 6991)]