40387778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5483}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 63175680

約数和(自身を除く): 22787902

約数列:

[1, 2, 29, 58, 127, 254, 3683, 5483, 7366, 10966, 159007, 318014, 696341, 1392682, 20193889, 40387778]

約数ペア:

[(1, 40387778), (2, 20193889), (29, 1392682), (58, 696341), (127, 318014), (254, 159007), (3683, 10966), (5483, 7366)]