29778448

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 67352832

約数和(自身を除く): 37574384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5657, 11314, 22628, 39599, 45256, 79198, 90512, 158396, 265879, 316792, 531758, 633584, 1063516, 1861153, 2127032, 3722306, 4254064, 7444612, 14889224, 29778448]

約数ペア:

[(1, 29778448), (2, 14889224), (4, 7444612), (7, 4254064), (8, 3722306), (14, 2127032), (16, 1861153), (28, 1063516), (47, 633584), (56, 531758), (94, 316792), (112, 265879), (188, 158396), (329, 90512), (376, 79198), (658, 45256), (752, 39599), (1316, 22628), (2632, 11314), (5264, 5657)]