53919348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641897}}^1$

素因数の和:641911

約数の個数: 24

約数和(自身を含む): 143785152

約数和(自身を除く): 89865804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641897, 1283794, 1925691, 2567588, 3851382, 4493279, 7702764, 8986558, 13479837, 17973116, 26959674, 53919348]

約数ペア:

[(1, 53919348), (2, 26959674), (3, 17973116), (4, 13479837), (6, 8986558), (7, 7702764), (12, 4493279), (14, 3851382), (21, 2567588), (28, 1925691), (42, 1283794), (84, 641897)]