56641194

素因数分解:

$2^1\times 3^4\times {\mathrm{349637}}^1$

素因数の和:349651

約数の個数: 20

約数和(自身を含む): 126918594

約数和(自身を除く): 70277400

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349637, 699274, 1048911, 2097822, 3146733, 6293466, 9440199, 18880398, 28320597, 56641194]

約数ペア:

[(1, 56641194), (2, 28320597), (3, 18880398), (6, 9440199), (9, 6293466), (18, 3146733), (27, 2097822), (54, 1048911), (81, 699274), (162, 349637)]