39540186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 98841600

約数和(自身を除く): 59301414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 2879, 4578, 5758, 6867, 8637, 13734, 17274, 20153, 25911, 40306, 51822, 60459, 120918, 181377, 313811, 362754, 627622, 941433, 1882866, 2196677, 2824299, 4393354, 5648598, 6590031, 13180062, 19770093, 39540186]

約数ペア:

[(1, 39540186), (2, 19770093), (3, 13180062), (6, 6590031), (7, 5648598), (9, 4393354), (14, 2824299), (18, 2196677), (21, 1882866), (42, 941433), (63, 627622), (109, 362754), (126, 313811), (218, 181377), (327, 120918), (654, 60459), (763, 51822), (981, 40306), (1526, 25911), (1962, 20153), (2289, 17274), (2879, 13734), (4578, 8637), (5758, 6867)]