51203432

素因数分解:

$2^3\times 7^2\times {\mathrm{130621}}^1$

素因数の和:130641

約数の個数: 24

約数和(自身を含む): 111681810

約数和(自身を除く): 60478378

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 130621, 261242, 522484, 914347, 1044968, 1828694, 3657388, 6400429, 7314776, 12800858, 25601716, 51203432]

約数ペア:

[(1, 51203432), (2, 25601716), (4, 12800858), (7, 7314776), (8, 6400429), (14, 3657388), (28, 1828694), (49, 1044968), (56, 914347), (98, 522484), (196, 261242), (392, 130621)]