47733712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 101660160

約数和(自身を除く): 53926448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 139, 169, 208, 254, 278, 338, 508, 556, 676, 1016, 1112, 1352, 1651, 1807, 2032, 2224, 2704, 3302, 3614, 6604, 7228, 13208, 14456, 17653, 21463, 23491, 26416, 28912, 35306, 42926, 46982, 70612, 85852, 93964, 141224, 171704, 187928, 229489, 282448, 343408, 375856, 458978, 917956, 1835912, 2983357, 3671824, 5966714, 11933428, 23866856, 47733712]

約数ペア:

[(1, 47733712), (2, 23866856), (4, 11933428), (8, 5966714), (13, 3671824), (16, 2983357), (26, 1835912), (52, 917956), (104, 458978), (127, 375856), (139, 343408), (169, 282448), (208, 229489), (254, 187928), (278, 171704), (338, 141224), (508, 93964), (556, 85852), (676, 70612), (1016, 46982), (1112, 42926), (1352, 35306), (1651, 28912), (1807, 26416), (2032, 23491), (2224, 21463), (2704, 17653), (3302, 14456), (3614, 13208), (6604, 7228)]