54571188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{649657}}^1$

素因数の和:649671

約数の個数: 24

約数和(自身を含む): 145523392

約数和(自身を除く): 90952204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 649657, 1299314, 1948971, 2598628, 3897942, 4547599, 7795884, 9095198, 13642797, 18190396, 27285594, 54571188]

約数ペア:

[(1, 54571188), (2, 27285594), (3, 18190396), (4, 13642797), (6, 9095198), (7, 7795884), (12, 4547599), (14, 3897942), (21, 2598628), (28, 1948971), (42, 1299314), (84, 649657)]