39384730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7307}}^1$

素因数の和:7339

約数の個数: 48

約数和(自身を含む): 89976096

約数和(自身を除く): 50591366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 7307, 14614, 36535, 51149, 73070, 80377, 102298, 160754, 255745, 358043, 401885, 511490, 562639, 716086, 803770, 1125278, 1790215, 2813195, 3580430, 3938473, 5626390, 7876946, 19692365, 39384730]

約数ペア:

[(1, 39384730), (2, 19692365), (5, 7876946), (7, 5626390), (10, 3938473), (11, 3580430), (14, 2813195), (22, 1790215), (35, 1125278), (49, 803770), (55, 716086), (70, 562639), (77, 511490), (98, 401885), (110, 358043), (154, 255745), (245, 160754), (385, 102298), (490, 80377), (539, 73070), (770, 51149), (1078, 36535), (2695, 14614), (5390, 7307)]