42555710

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{3271}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 76682592

約数和(自身を除く): 34126882

約数列:

[1, 2, 5, 10, 1301, 2602, 3271, 6505, 6542, 13010, 16355, 32710, 4255571, 8511142, 21277855, 42555710]

約数ペア:

[(1, 42555710), (2, 21277855), (5, 8511142), (10, 4255571), (1301, 32710), (2602, 16355), (3271, 13010), (6505, 6542)]