31903412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 26520268

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 4139, 7708, 8278, 16556, 169699, 194533, 339398, 389066, 678796, 778132, 7975853, 15951706, 31903412]

約数ペア:

[(1, 31903412), (2, 15951706), (4, 7975853), (41, 778132), (47, 678796), (82, 389066), (94, 339398), (164, 194533), (188, 169699), (1927, 16556), (3854, 8278), (4139, 7708)]