40099822

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 71596800

約数和(自身を除く): 31496978

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 602, 826, 1129, 2258, 2537, 5074, 7903, 15806, 17759, 35518, 48547, 66611, 97094, 133222, 339829, 466277, 679658, 932554, 2864273, 5728546, 20049911, 40099822]

約数ペア:

[(1, 40099822), (2, 20049911), (7, 5728546), (14, 2864273), (43, 932554), (59, 679658), (86, 466277), (118, 339829), (301, 133222), (413, 97094), (602, 66611), (826, 48547), (1129, 35518), (2258, 17759), (2537, 15806), (5074, 7903)]