55730890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{135929}}^1$

素因数の和:135977

約数の個数: 16

約数和(自身を含む): 102763080

約数和(自身を除く): 47032190

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 135929, 271858, 679645, 1359290, 5573089, 11146178, 27865445, 55730890]

約数ペア:

[(1, 55730890), (2, 27865445), (5, 11146178), (10, 5573089), (41, 1359290), (82, 679645), (205, 271858), (410, 135929)]