53866172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 96295920

約数和(自身を除く): 42429748

約数列:

[1, 2, 4, 61, 122, 244, 257, 514, 859, 1028, 1718, 3436, 15677, 31354, 52399, 62708, 104798, 209596, 220763, 441526, 883052, 13466543, 26933086, 53866172]

約数ペア:

[(1, 53866172), (2, 26933086), (4, 13466543), (61, 883052), (122, 441526), (244, 220763), (257, 209596), (514, 104798), (859, 62708), (1028, 52399), (1718, 31354), (3436, 15677)]