39870226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2550

約数の個数: 24

約数和(自身を含む): 66744720

約数和(自身を除く): 26874494

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 2459, 4918, 8107, 16214, 27049, 54098, 164753, 297539, 329506, 595078, 1812283, 3624566, 19935113, 39870226]

約数ペア:

[(1, 39870226), (2, 19935113), (11, 3624566), (22, 1812283), (67, 595078), (121, 329506), (134, 297539), (242, 164753), (737, 54098), (1474, 27049), (2459, 16214), (4918, 8107)]