51702786

素因数分解:

$2^1\times 3^4\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1180

約数の個数: 40

約数和(自身を含む): 116276160

約数和(自身を除く): 64573374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439, 727, 878, 1317, 1454, 2181, 2634, 3951, 4362, 6543, 7902, 11853, 13086, 19629, 23706, 35559, 39258, 58887, 71118, 117774, 319153, 638306, 957459, 1914918, 2872377, 5744754, 8617131, 17234262, 25851393, 51702786]

約数ペア:

[(1, 51702786), (2, 25851393), (3, 17234262), (6, 8617131), (9, 5744754), (18, 2872377), (27, 1914918), (54, 957459), (81, 638306), (162, 319153), (439, 117774), (727, 71118), (878, 58887), (1317, 39258), (1454, 35559), (2181, 23706), (2634, 19629), (3951, 13086), (4362, 11853), (6543, 7902)]