39089008

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1265

約数の個数: 40

約数和(自身を含む): 86864480

約数和(自身を除く): 47775472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 829, 842, 1658, 1684, 2947, 3316, 3368, 5803, 5894, 6632, 6736, 11606, 11788, 13264, 23212, 23576, 46424, 47152, 92848, 349009, 698018, 1396036, 2443063, 2792072, 4886126, 5584144, 9772252, 19544504, 39089008]

約数ペア:

[(1, 39089008), (2, 19544504), (4, 9772252), (7, 5584144), (8, 4886126), (14, 2792072), (16, 2443063), (28, 1396036), (56, 698018), (112, 349009), (421, 92848), (829, 47152), (842, 46424), (1658, 23576), (1684, 23212), (2947, 13264), (3316, 11788), (3368, 11606), (5803, 6736), (5894, 6632)]