50878091995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{8431}}^1$

素因数の和:8787

約数の個数: 32

約数和(自身を含む): 62944542720

約数和(自身を除く): 12066450725

約数列:

[1, 5, 71, 89, 191, 355, 445, 955, 6319, 8431, 13561, 16999, 31595, 42155, 67805, 84995, 598601, 750359, 1206929, 1610321, 2993005, 3751795, 6034645, 8051605, 53275489, 114332791, 143318569, 266377445, 571663955, 716592845, 10175618399, 50878091995]

約数ペア:

[(1, 50878091995), (5, 10175618399), (71, 716592845), (89, 571663955), (191, 266377445), (355, 143318569), (445, 114332791), (955, 53275489), (6319, 8051605), (8431, 6034645), (13561, 3751795), (16999, 2993005), (31595, 1610321), (42155, 1206929), (67805, 750359), (84995, 598601)]