54139746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 113788800

約数和(自身を除く): 59649054

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 2633, 3427, 5266, 6854, 7899, 10281, 15798, 20562, 60559, 121118, 181677, 363354, 392317, 784634, 1176951, 2353902, 9023291, 18046582, 27069873, 54139746]

約数ペア:

[(1, 54139746), (2, 27069873), (3, 18046582), (6, 9023291), (23, 2353902), (46, 1176951), (69, 784634), (138, 392317), (149, 363354), (298, 181677), (447, 121118), (894, 60559), (2633, 20562), (3427, 15798), (5266, 10281), (6854, 7899)]