40084690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 74758464

約数和(自身を除く): 34673774

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 827, 1310, 1654, 4135, 4847, 8270, 9694, 24235, 30599, 48470, 61198, 108337, 152995, 216674, 305990, 541685, 1083370, 4008469, 8016938, 20042345, 40084690]

約数ペア:

[(1, 40084690), (2, 20042345), (5, 8016938), (10, 4008469), (37, 1083370), (74, 541685), (131, 305990), (185, 216674), (262, 152995), (370, 108337), (655, 61198), (827, 48470), (1310, 30599), (1654, 24235), (4135, 9694), (4847, 8270)]