51357474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407599}}^1$

素因数の和:407614

約数の個数: 24

約数和(自身を含む): 127171200

約数和(自身を除く): 75813726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407599, 815198, 1222797, 2445594, 2853193, 3668391, 5706386, 7336782, 8559579, 17119158, 25678737, 51357474]

約数ペア:

[(1, 51357474), (2, 25678737), (3, 17119158), (6, 8559579), (7, 7336782), (9, 5706386), (14, 3668391), (18, 2853193), (21, 2445594), (42, 1222797), (63, 815198), (126, 407599)]