55518568

素因数分解:

$2^3\times 7^2\times {\mathrm{141629}}^1$

素因数の和:141649

約数の個数: 24

約数和(自身を含む): 121093650

約数和(自身を除く): 65575082

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 141629, 283258, 566516, 991403, 1133032, 1982806, 3965612, 6939821, 7931224, 13879642, 27759284, 55518568]

約数ペア:

[(1, 55518568), (2, 27759284), (4, 13879642), (7, 7931224), (8, 6939821), (14, 3965612), (28, 1982806), (49, 1133032), (56, 991403), (98, 566516), (196, 283258), (392, 141629)]