40714550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 80285040

約数和(自身を除く): 39570490

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 653, 725, 1075, 1247, 1306, 1450, 2150, 2494, 3265, 6235, 6530, 12470, 16325, 18937, 28079, 31175, 32650, 37874, 56158, 62350, 94685, 140395, 189370, 280790, 473425, 701975, 814291, 946850, 1403950, 1628582, 4071455, 8142910, 20357275, 40714550]

約数ペア:

[(1, 40714550), (2, 20357275), (5, 8142910), (10, 4071455), (25, 1628582), (29, 1403950), (43, 946850), (50, 814291), (58, 701975), (86, 473425), (145, 280790), (215, 189370), (290, 140395), (430, 94685), (653, 62350), (725, 56158), (1075, 37874), (1247, 32650), (1306, 31175), (1450, 28079), (2150, 18937), (2494, 16325), (3265, 12470), (6235, 6530)]