54689684

素因数分解:

$2^2\times 7^2\times {\mathrm{279029}}^1$

素因数の和:279047

約数の個数: 18

約数和(自身を含む): 111332970

約数和(自身を除く): 56643286

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 279029, 558058, 1116116, 1953203, 3906406, 7812812, 13672421, 27344842, 54689684]

約数ペア:

[(1, 54689684), (2, 27344842), (4, 13672421), (7, 7812812), (14, 3906406), (28, 1953203), (49, 1116116), (98, 558058), (196, 279029)]