40639350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 48

約数和(自身を含む): 106720848

約数和(自身を除く): 66081498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 15937, 31874, 47811, 79685, 95622, 159370, 239055, 270929, 398425, 478110, 541858, 796850, 812787, 1195275, 1354645, 1625574, 2390550, 2709290, 4063935, 6773225, 8127870, 13546450, 20319675, 40639350]

約数ペア:

[(1, 40639350), (2, 20319675), (3, 13546450), (5, 8127870), (6, 6773225), (10, 4063935), (15, 2709290), (17, 2390550), (25, 1625574), (30, 1354645), (34, 1195275), (50, 812787), (51, 796850), (75, 541858), (85, 478110), (102, 398425), (150, 270929), (170, 239055), (255, 159370), (425, 95622), (510, 79685), (850, 47811), (1275, 31874), (2550, 15937)]