40820774785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1\times {\mathrm{26591}}^1$

素因数の和:28533

約数の個数: 32

約数和(自身を含む): 58449641472

約数和(自身を除く): 17628866687

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1907, 9535, 13349, 26591, 43861, 66745, 132955, 186137, 219305, 307027, 611593, 930685, 1535135, 3057965, 4281151, 21405755, 50709037, 253545185, 354963259, 1166307851, 1774816295, 5831539255, 8164154957, 40820774785]

約数ペア:

[(1, 40820774785), (5, 8164154957), (7, 5831539255), (23, 1774816295), (35, 1166307851), (115, 354963259), (161, 253545185), (805, 50709037), (1907, 21405755), (9535, 4281151), (13349, 3057965), (26591, 1535135), (43861, 930685), (66745, 611593), (132955, 307027), (186137, 219305)]