39668804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26795

約数の個数: 24

約数和(自身を含む): 80837568

約数和(自身を除く): 41168764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26731, 53462, 106924, 187117, 374234, 748468, 1416743, 2833486, 5666972, 9917201, 19834402, 39668804]

約数ペア:

[(1, 39668804), (2, 19834402), (4, 9917201), (7, 5666972), (14, 2833486), (28, 1416743), (53, 748468), (106, 374234), (212, 187117), (371, 106924), (742, 53462), (1484, 26731)]