51775872

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 138903600

約数和(自身を除く): 87127728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1237, 1308, 1744, 2474, 2616, 3488, 3711, 4948, 5232, 6976, 7422, 9896, 10464, 13952, 14844, 19792, 20928, 29688, 39584, 41856, 59376, 79168, 118752, 134833, 158336, 237504, 269666, 404499, 475008, 539332, 808998, 1078664, 1617996, 2157328, 3235992, 4314656, 6471984, 8629312, 12943968, 17258624, 25887936, 51775872]

約数ペア:

[(1, 51775872), (2, 25887936), (3, 17258624), (4, 12943968), (6, 8629312), (8, 6471984), (12, 4314656), (16, 3235992), (24, 2157328), (32, 1617996), (48, 1078664), (64, 808998), (96, 539332), (109, 475008), (128, 404499), (192, 269666), (218, 237504), (327, 158336), (384, 134833), (436, 118752), (654, 79168), (872, 59376), (1237, 41856), (1308, 39584), (1744, 29688), (2474, 20928), (2616, 19792), (3488, 14844), (3711, 13952), (4948, 10464), (5232, 9896), (6976, 7422)]