41388385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 54369792

約数和(自身を除く): 12981407

約数列:

[1, 5, 23, 37, 71, 115, 137, 185, 355, 685, 851, 1633, 2627, 3151, 4255, 5069, 8165, 9727, 13135, 15755, 25345, 48635, 60421, 116587, 223721, 302105, 359899, 582935, 1118605, 1799495, 8277677, 41388385]

約数ペア:

[(1, 41388385), (5, 8277677), (23, 1799495), (37, 1118605), (71, 582935), (115, 359899), (137, 302105), (185, 223721), (355, 116587), (685, 60421), (851, 48635), (1633, 25345), (2627, 15755), (3151, 13135), (4255, 9727), (5069, 8165)]