39372172

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2437}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 78913184

約数和(自身を除く): 39541012

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 2437, 4039, 4874, 8078, 9748, 16156, 17059, 34118, 68236, 1406149, 2812298, 5624596, 9843043, 19686086, 39372172]

約数ペア:

[(1, 39372172), (2, 19686086), (4, 9843043), (7, 5624596), (14, 2812298), (28, 1406149), (577, 68236), (1154, 34118), (2308, 17059), (2437, 16156), (4039, 9748), (4874, 8078)]