49981231

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 53526528

約数和(自身を除く): 3545297

約数列:

[1, 23, 71, 127, 241, 1633, 2921, 5543, 9017, 17111, 30607, 207391, 393553, 703961, 2173097, 49981231]

約数ペア:

[(1, 49981231), (23, 2173097), (71, 703961), (127, 393553), (241, 207391), (1633, 30607), (2921, 17111), (5543, 9017)]