40279264

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{14143}}^1$

素因数の和:14242

約数の個数: 24

約数和(自身を含む): 80196480

約数和(自身を除く): 39917216

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 14143, 28286, 56572, 113144, 226288, 452576, 1258727, 2517454, 5034908, 10069816, 20139632, 40279264]

約数ペア:

[(1, 40279264), (2, 20139632), (4, 10069816), (8, 5034908), (16, 2517454), (32, 1258727), (89, 452576), (178, 226288), (356, 113144), (712, 56572), (1424, 28286), (2848, 14143)]