40053660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{667561}}^1$

素因数の和:667573

約数の個数: 24

約数和(自身を含む): 112150416

約数和(自身を除く): 72096756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 667561, 1335122, 2002683, 2670244, 3337805, 4005366, 6675610, 8010732, 10013415, 13351220, 20026830, 40053660]

約数ペア:

[(1, 40053660), (2, 20026830), (3, 13351220), (4, 10013415), (5, 8010732), (6, 6675610), (10, 4005366), (12, 3337805), (15, 2670244), (20, 2002683), (30, 1335122), (60, 667561)]