51070812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 128795520

約数和(自身を除く): 77724708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 739, 886, 1329, 1478, 1772, 2217, 2658, 2956, 4434, 5316, 5759, 8868, 9607, 11518, 17277, 19214, 23036, 28821, 34554, 38428, 57642, 69108, 115284, 327377, 654754, 982131, 1309508, 1964262, 3928524, 4255901, 8511802, 12767703, 17023604, 25535406, 51070812]

約数ペア:

[(1, 51070812), (2, 25535406), (3, 17023604), (4, 12767703), (6, 8511802), (12, 4255901), (13, 3928524), (26, 1964262), (39, 1309508), (52, 982131), (78, 654754), (156, 327377), (443, 115284), (739, 69108), (886, 57642), (1329, 38428), (1478, 34554), (1772, 28821), (2217, 23036), (2658, 19214), (2956, 17277), (4434, 11518), (5316, 9607), (5759, 8868)]