49243148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 88648560

約数和(自身を除く): 39405412

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 2131, 4262, 5777, 8524, 11554, 23108, 112943, 225886, 232279, 451772, 464558, 929116, 12310787, 24621574, 49243148]

約数ペア:

[(1, 49243148), (2, 24621574), (4, 12310787), (53, 929116), (106, 464558), (109, 451772), (212, 232279), (218, 225886), (436, 112943), (2131, 23108), (4262, 11554), (5777, 8524)]