38570038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 27554762

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 326, 479, 494, 958, 2119, 3097, 4238, 6194, 6227, 9101, 12454, 18202, 40261, 78077, 80522, 118313, 156154, 236626, 1015001, 1483463, 2030002, 2966926, 19285019, 38570038]

約数ペア:

[(1, 38570038), (2, 19285019), (13, 2966926), (19, 2030002), (26, 1483463), (38, 1015001), (163, 236626), (247, 156154), (326, 118313), (479, 80522), (494, 78077), (958, 40261), (2119, 18202), (3097, 12454), (4238, 9101), (6194, 6227)]