39222890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 81025920

約数和(自身を除く): 41803030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2083, 2690, 3766, 4166, 9415, 10415, 14581, 18830, 20830, 29162, 72905, 145810, 560327, 1120654, 2801635, 3922289, 5603270, 7844578, 19611445, 39222890]

約数ペア:

[(1, 39222890), (2, 19611445), (5, 7844578), (7, 5603270), (10, 3922289), (14, 2801635), (35, 1120654), (70, 560327), (269, 145810), (538, 72905), (1345, 29162), (1883, 20830), (2083, 18830), (2690, 14581), (3766, 10415), (4166, 9415)]