57871808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 56

約数和(自身を含む): 124522992

約数和(自身を除く): 66651184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1237, 1376, 1462, 2474, 2752, 2924, 4948, 5848, 9896, 11696, 19792, 21029, 23392, 39584, 42058, 46784, 53191, 79168, 84116, 106382, 168232, 212764, 336464, 425528, 672928, 851056, 904247, 1345856, 1702112, 1808494, 3404224, 3616988, 7233976, 14467952, 28935904, 57871808]

約数ペア:

[(1, 57871808), (2, 28935904), (4, 14467952), (8, 7233976), (16, 3616988), (17, 3404224), (32, 1808494), (34, 1702112), (43, 1345856), (64, 904247), (68, 851056), (86, 672928), (136, 425528), (172, 336464), (272, 212764), (344, 168232), (544, 106382), (688, 84116), (731, 79168), (1088, 53191), (1237, 46784), (1376, 42058), (1462, 39584), (2474, 23392), (2752, 21029), (2924, 19792), (4948, 11696), (5848, 9896)]