47290060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7459}}^1$

素因数の和:7785

約数の個数: 24

約数和(自身を含む): 99635760

約数和(自身を除く): 52345700

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 7459, 14918, 29836, 37295, 74590, 149180, 2364503, 4729006, 9458012, 11822515, 23645030, 47290060]

約数ペア:

[(1, 47290060), (2, 23645030), (4, 11822515), (5, 9458012), (10, 4729006), (20, 2364503), (317, 149180), (634, 74590), (1268, 37295), (1585, 29836), (3170, 14918), (6340, 7459)]