40011982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28703}}^1$

素因数の和:28763

約数の個数: 16

約数和(自身を含む): 65100672

約数和(自身を除く): 25088690

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 28703, 57406, 487951, 975902, 1176823, 2353646, 20005991, 40011982]

約数ペア:

[(1, 40011982), (2, 20005991), (17, 2353646), (34, 1176823), (41, 975902), (82, 487951), (697, 57406), (1394, 28703)]