42418769

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 44943360

約数和(自身を除く): 2524591

約数列:

[1, 43, 47, 139, 151, 2021, 5977, 6493, 6533, 7097, 20989, 280919, 305171, 902527, 986483, 42418769]

約数ペア:

[(1, 42418769), (43, 986483), (47, 902527), (139, 305171), (151, 280919), (2021, 20989), (5977, 7097), (6493, 6533)]