42278404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52067}}^1$

素因数の和:52107

約数の個数: 24

約数和(自身を含む): 87474240

約数和(自身を除く): 45195836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 52067, 104134, 208268, 364469, 728938, 1457876, 1509943, 3019886, 6039772, 10569601, 21139202, 42278404]

約数ペア:

[(1, 42278404), (2, 21139202), (4, 10569601), (7, 6039772), (14, 3019886), (28, 1509943), (29, 1457876), (58, 728938), (116, 364469), (203, 208268), (406, 104134), (812, 52067)]