56919788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 102656400

約数和(自身を除く): 45736612

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 2221, 4442, 6407, 8884, 12814, 25628, 95503, 191006, 330929, 382012, 661858, 1323716, 14229947, 28459894, 56919788]

約数ペア:

[(1, 56919788), (2, 28459894), (4, 14229947), (43, 1323716), (86, 661858), (149, 382012), (172, 330929), (298, 191006), (596, 95503), (2221, 25628), (4442, 12814), (6407, 8884)]