51261824

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 102448800

約数和(自身を除く): 51186976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 719, 1114, 1438, 2228, 2876, 4456, 5752, 8912, 11504, 17824, 23008, 35648, 46016, 71296, 92032, 400483, 800966, 1601932, 3203864, 6407728, 12815456, 25630912, 51261824]

約数ペア:

[(1, 51261824), (2, 25630912), (4, 12815456), (8, 6407728), (16, 3203864), (32, 1601932), (64, 800966), (128, 400483), (557, 92032), (719, 71296), (1114, 46016), (1438, 35648), (2228, 23008), (2876, 17824), (4456, 11504), (5752, 8912)]