51854754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39827}}^1$

素因数の和:39870

約数の個数: 32

約数和(自身を含む): 122351616

約数和(自身を除く): 70496862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 39827, 79654, 119481, 238962, 278789, 557578, 836367, 1234637, 1672734, 2469274, 3703911, 7407822, 8642459, 17284918, 25927377, 51854754]

約数ペア:

[(1, 51854754), (2, 25927377), (3, 17284918), (6, 8642459), (7, 7407822), (14, 3703911), (21, 2469274), (31, 1672734), (42, 1234637), (62, 836367), (93, 557578), (186, 278789), (217, 238962), (434, 119481), (651, 79654), (1302, 39827)]