53044180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 75487916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3541, 3745, 7082, 7490, 14164, 14980, 17705, 24787, 35410, 49574, 70820, 99148, 123935, 247870, 378887, 495740, 757774, 1515548, 1894435, 2652209, 3788870, 5304418, 7577740, 10608836, 13261045, 26522090, 53044180]

約数ペア:

[(1, 53044180), (2, 26522090), (4, 13261045), (5, 10608836), (7, 7577740), (10, 5304418), (14, 3788870), (20, 2652209), (28, 1894435), (35, 1515548), (70, 757774), (107, 495740), (140, 378887), (214, 247870), (428, 123935), (535, 99148), (749, 70820), (1070, 49574), (1498, 35410), (2140, 24787), (2996, 17705), (3541, 14980), (3745, 14164), (7082, 7490)]