54260046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42457}}^1$

素因数の和:42536

約数の個数: 24

約数和(自身を含む): 119222064

約数和(自身を除く): 64962018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 42457, 84914, 127371, 254742, 382113, 764226, 3014447, 6028894, 9043341, 18086682, 27130023, 54260046]

約数ペア:

[(1, 54260046), (2, 27130023), (3, 18086682), (6, 9043341), (9, 6028894), (18, 3014447), (71, 764226), (142, 382113), (213, 254742), (426, 127371), (639, 84914), (1278, 42457)]