47991712366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{128549}}^1$

素因数の和:128820

約数の個数: 32

約数和(自身を含む): 78913245600

約数和(自身を除く): 30921533234

約数列:

[1, 2, 13, 26, 83, 166, 173, 346, 1079, 2158, 2249, 4498, 14359, 28718, 128549, 186667, 257098, 373334, 1671137, 3342274, 10669567, 21339134, 22238977, 44477954, 138704371, 277408742, 289106701, 578213402, 1845835091, 3691670182, 23995856183, 47991712366]

約数ペア:

[(1, 47991712366), (2, 23995856183), (13, 3691670182), (26, 1845835091), (83, 578213402), (166, 289106701), (173, 277408742), (346, 138704371), (1079, 44477954), (2158, 22238977), (2249, 21339134), (4498, 10669567), (14359, 3342274), (28718, 1671137), (128549, 373334), (186667, 257098)]