40086284

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1231}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 80306688

約数和(自身を除く): 40220404

約数列:

[1, 2, 4, 7, 14, 28, 1163, 1231, 2326, 2462, 4652, 4924, 8141, 8617, 16282, 17234, 32564, 34468, 1431653, 2863306, 5726612, 10021571, 20043142, 40086284]

約数ペア:

[(1, 40086284), (2, 20043142), (4, 10021571), (7, 5726612), (14, 2863306), (28, 1431653), (1163, 34468), (1231, 32564), (2326, 17234), (2462, 16282), (4652, 8617), (4924, 8141)]