51899036

素因数分解:

$2^2\times 7^2\times {\mathrm{264791}}^1$

素因数の和:264809

約数の個数: 18

約数和(自身を含む): 105652008

約数和(自身を除く): 53752972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 264791, 529582, 1059164, 1853537, 3707074, 7414148, 12974759, 25949518, 51899036]

約数ペア:

[(1, 51899036), (2, 25949518), (4, 12974759), (7, 7414148), (14, 3707074), (28, 1853537), (49, 1059164), (98, 529582), (196, 264791)]