40067755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 59802624

約数和(自身を除く): 19734869

約数列:

[1, 5, 7, 13, 35, 65, 91, 107, 455, 535, 749, 823, 1391, 3745, 4115, 5761, 6955, 9737, 10699, 28805, 48685, 53495, 74893, 88061, 374465, 440305, 616427, 1144793, 3082135, 5723965, 8013551, 40067755]

約数ペア:

[(1, 40067755), (5, 8013551), (7, 5723965), (13, 3082135), (35, 1144793), (65, 616427), (91, 440305), (107, 374465), (455, 88061), (535, 74893), (749, 53495), (823, 48685), (1391, 28805), (3745, 10699), (4115, 9737), (5761, 6955)]