47403580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48371}}^1$

素因数の和:48394

約数の個数: 36

約数和(自身を含む): 115802568

約数和(自身を除く): 68398988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48371, 96742, 193484, 241855, 338597, 483710, 677194, 967420, 1354388, 1692985, 2370179, 3385970, 4740358, 6771940, 9480716, 11850895, 23701790, 47403580]

約数ペア:

[(1, 47403580), (2, 23701790), (4, 11850895), (5, 9480716), (7, 6771940), (10, 4740358), (14, 3385970), (20, 2370179), (28, 1692985), (35, 1354388), (49, 967420), (70, 677194), (98, 483710), (140, 338597), (196, 241855), (245, 193484), (490, 96742), (980, 48371)]