53821636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18257}}^1$

素因数の和:18339

約数の個数: 24

約数和(自身を含む): 104289696

約数和(自身を除く): 50468060

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 18257, 36514, 73028, 200827, 401654, 803308, 1223219, 2446438, 4892876, 13455409, 26910818, 53821636]

約数ペア:

[(1, 53821636), (2, 26910818), (4, 13455409), (11, 4892876), (22, 2446438), (44, 1223219), (67, 803308), (134, 401654), (268, 200827), (737, 73028), (1474, 36514), (2948, 18257)]