38904110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{859}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 41344210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 859, 1294, 1718, 3235, 4295, 4529, 6013, 6470, 8590, 9058, 12026, 22645, 30065, 45290, 60130, 555773, 1111546, 2778865, 3890411, 5557730, 7780822, 19452055, 38904110]

約数ペア:

[(1, 38904110), (2, 19452055), (5, 7780822), (7, 5557730), (10, 3890411), (14, 2778865), (35, 1111546), (70, 555773), (647, 60130), (859, 45290), (1294, 30065), (1718, 22645), (3235, 12026), (4295, 9058), (4529, 8590), (6013, 6470)]