51721092

素因数分解:

$2^2\times 3^6\times {\mathrm{17737}}^1$

素因数の和:17759

約数の個数: 42

約数和(自身を含む): 135713438

約数和(自身を除く): 83992346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 17737, 35474, 53211, 70948, 106422, 159633, 212844, 319266, 478899, 638532, 957798, 1436697, 1915596, 2873394, 4310091, 5746788, 8620182, 12930273, 17240364, 25860546, 51721092]

約数ペア:

[(1, 51721092), (2, 25860546), (3, 17240364), (4, 12930273), (6, 8620182), (9, 5746788), (12, 4310091), (18, 2873394), (27, 1915596), (36, 1436697), (54, 957798), (81, 638532), (108, 478899), (162, 319266), (243, 212844), (324, 159633), (486, 106422), (729, 70948), (972, 53211), (1458, 35474), (2916, 17737)]