46570000

素因数分解:

$2^4\times 5^4\times {\mathrm{4657}}^1$

素因数の和:4685

約数の個数: 50

約数和(自身を含む): 112774838

約数和(自身を除く): 66204838

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 4657, 5000, 9314, 10000, 18628, 23285, 37256, 46570, 74512, 93140, 116425, 186280, 232850, 372560, 465700, 582125, 931400, 1164250, 1862800, 2328500, 2910625, 4657000, 5821250, 9314000, 11642500, 23285000, 46570000]

約数ペア:

[(1, 46570000), (2, 23285000), (4, 11642500), (5, 9314000), (8, 5821250), (10, 4657000), (16, 2910625), (20, 2328500), (25, 1862800), (40, 1164250), (50, 931400), (80, 582125), (100, 465700), (125, 372560), (200, 232850), (250, 186280), (400, 116425), (500, 93140), (625, 74512), (1000, 46570), (1250, 37256), (2000, 23285), (2500, 18628), (4657, 10000), (5000, 9314)]