41997508

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 54

約数和(自身を含む): 88253214

約数和(自身を除く): 46255706

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 97, 98, 188, 194, 196, 329, 388, 658, 679, 1316, 1358, 2209, 2303, 2716, 4418, 4559, 4606, 4753, 8836, 9118, 9212, 9506, 15463, 18236, 19012, 30926, 31913, 61852, 63826, 108241, 127652, 214273, 216482, 223391, 428546, 432964, 446782, 857092, 893564, 1499911, 2999822, 5999644, 10499377, 20998754, 41997508]

約数ペア:

[(1, 41997508), (2, 20998754), (4, 10499377), (7, 5999644), (14, 2999822), (28, 1499911), (47, 893564), (49, 857092), (94, 446782), (97, 432964), (98, 428546), (188, 223391), (194, 216482), (196, 214273), (329, 127652), (388, 108241), (658, 63826), (679, 61852), (1316, 31913), (1358, 30926), (2209, 19012), (2303, 18236), (2716, 15463), (4418, 9506), (4559, 9212), (4606, 9118), (4753, 8836)]