42326560

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 100832256

約数和(自身を除く): 58505696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2083, 2540, 4064, 4166, 5080, 8332, 10160, 10415, 16664, 20320, 20830, 33328, 41660, 66656, 83320, 166640, 264541, 333280, 529082, 1058164, 1322705, 2116328, 2645410, 4232656, 5290820, 8465312, 10581640, 21163280, 42326560]

約数ペア:

[(1, 42326560), (2, 21163280), (4, 10581640), (5, 8465312), (8, 5290820), (10, 4232656), (16, 2645410), (20, 2116328), (32, 1322705), (40, 1058164), (80, 529082), (127, 333280), (160, 264541), (254, 166640), (508, 83320), (635, 66656), (1016, 41660), (1270, 33328), (2032, 20830), (2083, 20320), (2540, 16664), (4064, 10415), (4166, 10160), (5080, 8332)]