49450154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28387}}^1$

素因数の和:28469

約数の個数: 16

約数和(自身を含む): 81076128

約数和(自身を除く): 31625974

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 28387, 56774, 369031, 738062, 1901929, 3803858, 24725077, 49450154]

約数ペア:

[(1, 49450154), (2, 24725077), (13, 3803858), (26, 1901929), (67, 738062), (134, 369031), (871, 56774), (1742, 28387)]