53810904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{320303}}^1$

素因数の和:320319

約数の個数: 32

約数和(自身を含む): 153745920

約数和(自身を除く): 99935016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 320303, 640606, 960909, 1281212, 1921818, 2242121, 2562424, 3843636, 4484242, 6726363, 7687272, 8968484, 13452726, 17936968, 26905452, 53810904]

約数ペア:

[(1, 53810904), (2, 26905452), (3, 17936968), (4, 13452726), (6, 8968484), (7, 7687272), (8, 6726363), (12, 4484242), (14, 3843636), (21, 2562424), (24, 2242121), (28, 1921818), (42, 1281212), (56, 960909), (84, 640606), (168, 320303)]