52434620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 126318528

約数和(自身を除く): 73883908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1061, 1412, 1765, 2122, 2471, 3530, 4244, 4942, 5305, 7060, 7427, 9884, 10610, 12355, 14854, 21220, 24710, 29708, 37135, 49420, 74270, 148540, 374533, 749066, 1498132, 1872665, 2621731, 3745330, 5243462, 7490660, 10486924, 13108655, 26217310, 52434620]

約数ペア:

[(1, 52434620), (2, 26217310), (4, 13108655), (5, 10486924), (7, 7490660), (10, 5243462), (14, 3745330), (20, 2621731), (28, 1872665), (35, 1498132), (70, 749066), (140, 374533), (353, 148540), (706, 74270), (1061, 49420), (1412, 37135), (1765, 29708), (2122, 24710), (2471, 21220), (3530, 14854), (4244, 12355), (4942, 10610), (5305, 9884), (7060, 7427)]