53221916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39019}}^1$

素因数の和:39065

約数の個数: 24

約数和(自身を含む): 104885760

約数和(自身を除く): 51663844

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 39019, 78038, 156076, 429209, 858418, 1209589, 1716836, 2419178, 4838356, 13305479, 26610958, 53221916]

約数ペア:

[(1, 53221916), (2, 26610958), (4, 13305479), (11, 4838356), (22, 2419178), (31, 1716836), (44, 1209589), (62, 858418), (124, 429209), (341, 156076), (682, 78038), (1364, 39019)]