40709708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16657}}^1$

素因数の和:16721

約数の個数: 24

約数和(自身を含む): 78359232

約数和(自身を除く): 37649524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 16657, 33314, 66628, 216541, 433082, 782879, 866164, 1565758, 3131516, 10177427, 20354854, 40709708]

約数ペア:

[(1, 40709708), (2, 20354854), (4, 10177427), (13, 3131516), (26, 1565758), (47, 866164), (52, 782879), (94, 433082), (188, 216541), (611, 66628), (1222, 33314), (2444, 16657)]