52267740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124447}}^1$

素因数の和:124466

約数の個数: 48

約数和(自身を含む): 167258112

約数和(自身を除く): 114990372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 124447, 248894, 373341, 497788, 622235, 746682, 871129, 1244470, 1493364, 1742258, 1866705, 2488940, 2613387, 3484516, 3733410, 4355645, 5226774, 7466820, 8711290, 10453548, 13066935, 17422580, 26133870, 52267740]

約数ペア:

[(1, 52267740), (2, 26133870), (3, 17422580), (4, 13066935), (5, 10453548), (6, 8711290), (7, 7466820), (10, 5226774), (12, 4355645), (14, 3733410), (15, 3484516), (20, 2613387), (21, 2488940), (28, 1866705), (30, 1742258), (35, 1493364), (42, 1244470), (60, 871129), (70, 746682), (84, 622235), (105, 497788), (140, 373341), (210, 248894), (420, 124447)]