42437948

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28597}}^1$

素因数の和:28661

約数の個数: 24

約数和(自身を含む): 86480352

約数和(自身を除く): 44042404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 28597, 57194, 114388, 200179, 400358, 800716, 1515641, 3031282, 6062564, 10609487, 21218974, 42437948]

約数ペア:

[(1, 42437948), (2, 21218974), (4, 10609487), (7, 6062564), (14, 3031282), (28, 1515641), (53, 800716), (106, 400358), (212, 200179), (371, 114388), (742, 57194), (1484, 28597)]