47507812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5653}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 91187712

約数和(自身を除く): 43679900

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 5653, 8404, 11306, 22612, 62183, 124366, 248732, 1079723, 2159446, 4318892, 11876953, 23753906, 47507812]

約数ペア:

[(1, 47507812), (2, 23753906), (4, 11876953), (11, 4318892), (22, 2159446), (44, 1079723), (191, 248732), (382, 124366), (764, 62183), (2101, 22612), (4202, 11306), (5653, 8404)]