51023516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 91810320

約数和(自身を除く): 40786804

約数列:

[1, 2, 4, 41, 82, 164, 421, 739, 842, 1478, 1684, 2956, 17261, 30299, 34522, 60598, 69044, 121196, 311119, 622238, 1244476, 12755879, 25511758, 51023516]

約数ペア:

[(1, 51023516), (2, 25511758), (4, 12755879), (41, 1244476), (82, 622238), (164, 311119), (421, 121196), (739, 69044), (842, 60598), (1478, 34522), (1684, 30299), (2956, 17261)]