51133256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{336403}}^1$

素因数の和:336428

約数の個数: 16

約数和(自身を含む): 100921200

約数和(自身を除く): 49787944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 336403, 672806, 1345612, 2691224, 6391657, 12783314, 25566628, 51133256]

約数ペア:

[(1, 51133256), (2, 25566628), (4, 12783314), (8, 6391657), (19, 2691224), (38, 1345612), (76, 672806), (152, 336403)]