33285940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 74156544

約数和(自身を除く): 40870604

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1451, 2294, 2902, 4588, 5735, 5804, 7255, 11470, 14510, 22940, 29020, 44981, 53687, 89962, 107374, 179924, 214748, 224905, 268435, 449810, 536870, 899620, 1073740, 1664297, 3328594, 6657188, 8321485, 16642970, 33285940]

約数ペア:

[(1, 33285940), (2, 16642970), (4, 8321485), (5, 6657188), (10, 3328594), (20, 1664297), (31, 1073740), (37, 899620), (62, 536870), (74, 449810), (124, 268435), (148, 224905), (155, 214748), (185, 179924), (310, 107374), (370, 89962), (620, 53687), (740, 44981), (1147, 29020), (1451, 22940), (2294, 14510), (2902, 11470), (4588, 7255), (5735, 5804)]