51920136

素因数分解:

$2^3\times 3^3\times {\mathrm{240371}}^1$

素因数の和:240386

約数の個数: 32

約数和(自身を含む): 144223200

約数和(自身を除く): 92303064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 240371, 480742, 721113, 961484, 1442226, 1922968, 2163339, 2884452, 4326678, 5768904, 6490017, 8653356, 12980034, 17306712, 25960068, 51920136]

約数ペア:

[(1, 51920136), (2, 25960068), (3, 17306712), (4, 12980034), (6, 8653356), (8, 6490017), (9, 5768904), (12, 4326678), (18, 2884452), (24, 2163339), (27, 1922968), (36, 1442226), (54, 961484), (72, 721113), (108, 480742), (216, 240371)]