42763312

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{8539}}^1$

素因数の和:8860

約数の個数: 20

約数和(自身を含む): 83128360

約数和(自身を除く): 40365048

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 8539, 17078, 34156, 68312, 136624, 2672707, 5345414, 10690828, 21381656, 42763312]

約数ペア:

[(1, 42763312), (2, 21381656), (4, 10690828), (8, 5345414), (16, 2672707), (313, 136624), (626, 68312), (1252, 34156), (2504, 17078), (5008, 8539)]