42868150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65976

約数の個数: 24

約数和(自身を含む): 85869504

約数和(自身を除く): 43001354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 65951, 131902, 329755, 659510, 857363, 1648775, 1714726, 3297550, 4286815, 8573630, 21434075, 42868150]

約数ペア:

[(1, 42868150), (2, 21434075), (5, 8573630), (10, 4286815), (13, 3297550), (25, 1714726), (26, 1648775), (50, 857363), (65, 659510), (130, 329755), (325, 131902), (650, 65951)]