39134140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36919}}^1$

素因数の和:36981

約数の個数: 24

約数和(自身を含む): 83734560

約数和(自身を除く): 44600420

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 36919, 73838, 147676, 184595, 369190, 738380, 1956707, 3913414, 7826828, 9783535, 19567070, 39134140]

約数ペア:

[(1, 39134140), (2, 19567070), (4, 9783535), (5, 7826828), (10, 3913414), (20, 1956707), (53, 738380), (106, 369190), (212, 184595), (265, 147676), (530, 73838), (1060, 36919)]