51208036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19079}}^1$

素因数の和:19155

約数の個数: 24

約数和(自身を含む): 99368640

約数和(自身を除く): 48160604

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19079, 38158, 76316, 209869, 419738, 839476, 1163819, 2327638, 4655276, 12802009, 25604018, 51208036]

約数ペア:

[(1, 51208036), (2, 25604018), (4, 12802009), (11, 4655276), (22, 2327638), (44, 1163819), (61, 839476), (122, 419738), (244, 209869), (671, 76316), (1342, 38158), (2684, 19079)]