51071536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{187763}}^1$

素因数の和:187788

約数の個数: 20

約数和(自身を含む): 104772312

約数和(自身を除く): 53700776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 187763, 375526, 751052, 1502104, 3004208, 3191971, 6383942, 12767884, 25535768, 51071536]

約数ペア:

[(1, 51071536), (2, 25535768), (4, 12767884), (8, 6383942), (16, 3191971), (17, 3004208), (34, 1502104), (68, 751052), (136, 375526), (272, 187763)]