40733255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 12489145

約数列:

[1, 5, 29, 43, 47, 139, 145, 215, 235, 695, 1247, 1363, 2021, 4031, 5977, 6235, 6533, 6815, 10105, 20155, 29885, 32665, 58609, 173333, 189457, 280919, 293045, 866665, 947285, 1404595, 8146651, 40733255]

約数ペア:

[(1, 40733255), (5, 8146651), (29, 1404595), (43, 947285), (47, 866665), (139, 293045), (145, 280919), (215, 189457), (235, 173333), (695, 58609), (1247, 32665), (1363, 29885), (2021, 20155), (4031, 10105), (5977, 6815), (6235, 6533)]