47841440

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 114162048

約数和(自身を除く): 66320608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2903, 3296, 4120, 5806, 8240, 11612, 14515, 16480, 23224, 29030, 46448, 58060, 92896, 116120, 232240, 299009, 464480, 598018, 1196036, 1495045, 2392072, 2990090, 4784144, 5980180, 9568288, 11960360, 23920720, 47841440]

約数ペア:

[(1, 47841440), (2, 23920720), (4, 11960360), (5, 9568288), (8, 5980180), (10, 4784144), (16, 2990090), (20, 2392072), (32, 1495045), (40, 1196036), (80, 598018), (103, 464480), (160, 299009), (206, 232240), (412, 116120), (515, 92896), (824, 58060), (1030, 46448), (1648, 29030), (2060, 23224), (2903, 16480), (3296, 14515), (4120, 11612), (5806, 8240)]