38535028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 82010880

約数和(自身を除く): 43475852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1129, 1219, 1484, 2258, 2438, 4516, 4876, 7903, 8533, 15806, 17066, 25967, 31612, 34132, 51934, 59837, 103868, 119674, 181769, 239348, 363538, 418859, 727076, 837718, 1376251, 1675436, 2752502, 5505004, 9633757, 19267514, 38535028]

約数ペア:

[(1, 38535028), (2, 19267514), (4, 9633757), (7, 5505004), (14, 2752502), (23, 1675436), (28, 1376251), (46, 837718), (53, 727076), (92, 418859), (106, 363538), (161, 239348), (212, 181769), (322, 119674), (371, 103868), (644, 59837), (742, 51934), (1129, 34132), (1219, 31612), (1484, 25967), (2258, 17066), (2438, 15806), (4516, 8533), (4876, 7903)]