51280068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87211}}^1$

素因数の和:87232

約数の個数: 36

約数和(自身を含む): 139190352

約数和(自身を除く): 87910284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87211, 174422, 261633, 348844, 523266, 610477, 1046532, 1220954, 1831431, 2441908, 3662862, 4273339, 7325724, 8546678, 12820017, 17093356, 25640034, 51280068]

約数ペア:

[(1, 51280068), (2, 25640034), (3, 17093356), (4, 12820017), (6, 8546678), (7, 7325724), (12, 4273339), (14, 3662862), (21, 2441908), (28, 1831431), (42, 1220954), (49, 1046532), (84, 610477), (98, 523266), (147, 348844), (196, 261633), (294, 174422), (588, 87211)]