40932647

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 47860032

約数和(自身を除く): 6927385

約数列:

[1, 7, 61, 257, 373, 427, 1799, 2611, 15677, 22753, 95861, 109739, 159271, 671027, 5847521, 40932647]

約数ペア:

[(1, 40932647), (7, 5847521), (61, 671027), (257, 159271), (373, 109739), (427, 95861), (1799, 22753), (2611, 15677)]