39130564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 38485436

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 109, 164, 199, 218, 398, 436, 451, 796, 902, 1199, 1804, 2189, 2398, 4378, 4469, 4796, 8159, 8756, 8938, 16318, 17876, 21691, 32636, 43382, 49159, 86764, 89749, 98318, 179498, 196636, 238601, 358996, 477202, 889331, 954404, 1778662, 3557324, 9782641, 19565282, 39130564]

約数ペア:

[(1, 39130564), (2, 19565282), (4, 9782641), (11, 3557324), (22, 1778662), (41, 954404), (44, 889331), (82, 477202), (109, 358996), (164, 238601), (199, 196636), (218, 179498), (398, 98318), (436, 89749), (451, 86764), (796, 49159), (902, 43382), (1199, 32636), (1804, 21691), (2189, 17876), (2398, 16318), (4378, 8938), (4469, 8756), (4796, 8159)]