39158644

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 80143140

約数和(自身を除く): 40984496

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 829, 964, 1658, 1687, 3316, 3374, 5803, 6748, 11606, 11809, 23212, 23618, 40621, 47236, 81242, 162484, 199789, 399578, 799156, 1398523, 2797046, 5594092, 9789661, 19579322, 39158644]

約数ペア:

[(1, 39158644), (2, 19579322), (4, 9789661), (7, 5594092), (14, 2797046), (28, 1398523), (49, 799156), (98, 399578), (196, 199789), (241, 162484), (482, 81242), (829, 47236), (964, 40621), (1658, 23618), (1687, 23212), (3316, 11809), (3374, 11606), (5803, 6748)]