42973770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4819

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 77663670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 4759, 9030, 9518, 14277, 23795, 28554, 33313, 47590, 66626, 71385, 99939, 142770, 166565, 199878, 204637, 333130, 409274, 499695, 613911, 999390, 1023185, 1227822, 1432459, 2046370, 2864918, 3069555, 4297377, 6139110, 7162295, 8594754, 14324590, 21486885, 42973770]

約数ペア:

[(1, 42973770), (2, 21486885), (3, 14324590), (5, 8594754), (6, 7162295), (7, 6139110), (10, 4297377), (14, 3069555), (15, 2864918), (21, 2046370), (30, 1432459), (35, 1227822), (42, 1023185), (43, 999390), (70, 613911), (86, 499695), (105, 409274), (129, 333130), (210, 204637), (215, 199878), (258, 166565), (301, 142770), (430, 99939), (602, 71385), (645, 66626), (903, 47590), (1290, 33313), (1505, 28554), (1806, 23795), (3010, 14277), (4515, 9518), (4759, 9030)]