53902968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{320851}}^1$

素因数の和:320867

約数の個数: 32

約数和(自身を含む): 154008960

約数和(自身を除く): 100105992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 320851, 641702, 962553, 1283404, 1925106, 2245957, 2566808, 3850212, 4491914, 6737871, 7700424, 8983828, 13475742, 17967656, 26951484, 53902968]

約数ペア:

[(1, 53902968), (2, 26951484), (3, 17967656), (4, 13475742), (6, 8983828), (7, 7700424), (8, 6737871), (12, 4491914), (14, 3850212), (21, 2566808), (24, 2245957), (28, 1925106), (42, 1283404), (56, 962553), (84, 641702), (168, 320851)]