39630892

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5639}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 79591680

約数和(自身を除く): 39960788

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 5639, 7028, 11278, 22556, 39473, 78946, 157892, 1415389, 2830778, 5661556, 9907723, 19815446, 39630892]

約数ペア:

[(1, 39630892), (2, 19815446), (4, 9907723), (7, 5661556), (14, 2830778), (28, 1415389), (251, 157892), (502, 78946), (1004, 39473), (1757, 22556), (3514, 11278), (5639, 7028)]