40874322

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43391}}^1$

素因数の和:43553

約数の個数: 16

約数和(自身を含む): 82271232

約数和(自身を除く): 41396910

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 43391, 86782, 130173, 260346, 6812387, 13624774, 20437161, 40874322]

約数ペア:

[(1, 40874322), (2, 20437161), (3, 13624774), (6, 6812387), (157, 260346), (314, 130173), (471, 86782), (942, 43391)]