54640068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{650477}}^1$

素因数の和:650491

約数の個数: 24

約数和(自身を含む): 145707072

約数和(自身を除く): 91067004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 650477, 1300954, 1951431, 2601908, 3902862, 4553339, 7805724, 9106678, 13660017, 18213356, 27320034, 54640068]

約数ペア:

[(1, 54640068), (2, 27320034), (3, 18213356), (4, 13660017), (6, 9106678), (7, 7805724), (12, 4553339), (14, 3902862), (21, 2601908), (28, 1951431), (42, 1300954), (84, 650477)]