55157722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2551}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 87278400

約数和(自身を除く): 32120678

約数列:

[1, 2, 19, 38, 569, 1138, 2551, 5102, 10811, 21622, 48469, 96938, 1451519, 2903038, 27578861, 55157722]

約数ペア:

[(1, 55157722), (2, 27578861), (19, 2903038), (38, 1451519), (569, 96938), (1138, 48469), (2551, 21622), (5102, 10811)]