31874084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15413}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 62149248

約数和(自身を除く): 30275164

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 15413, 30826, 61652, 169543, 339086, 678172, 724411, 1448822, 2897644, 7968521, 15937042, 31874084]

約数ペア:

[(1, 31874084), (2, 15937042), (4, 7968521), (11, 2897644), (22, 1448822), (44, 724411), (47, 678172), (94, 339086), (188, 169543), (517, 61652), (1034, 30826), (2068, 15413)]