51415892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1823}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 98364672

約数和(自身を除く): 46948780

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 1823, 2564, 3646, 7051, 7292, 14102, 20053, 28204, 40106, 80212, 1168543, 2337086, 4674172, 12853973, 25707946, 51415892]

約数ペア:

[(1, 51415892), (2, 25707946), (4, 12853973), (11, 4674172), (22, 2337086), (44, 1168543), (641, 80212), (1282, 40106), (1823, 28204), (2564, 20053), (3646, 14102), (7051, 7292)]