39494318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7517}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 61707744

約数和(自身を除く): 22213426

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 7517, 15034, 278129, 533707, 556258, 1067414, 19747159, 39494318]

約数ペア:

[(1, 39494318), (2, 19747159), (37, 1067414), (71, 556258), (74, 533707), (142, 278129), (2627, 15034), (5254, 7517)]