39409132

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3086

約数の個数: 36

約数和(自身を含む): 81450264

約数和(自身を除く): 42041132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3001, 3283, 6002, 6566, 12004, 13132, 21007, 42014, 84028, 147049, 201067, 294098, 402134, 588196, 804268, 1407469, 2814938, 5629876, 9852283, 19704566, 39409132]

約数ペア:

[(1, 39409132), (2, 19704566), (4, 9852283), (7, 5629876), (14, 2814938), (28, 1407469), (49, 804268), (67, 588196), (98, 402134), (134, 294098), (196, 201067), (268, 147049), (469, 84028), (938, 42014), (1876, 21007), (3001, 13132), (3283, 12004), (6002, 6566)]