42157300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14537}}^1$

素因数の和:14580

約数の個数: 36

約数和(自身を含む): 94642380

約数和(自身を除く): 52485080

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 14537, 29074, 58148, 72685, 145370, 290740, 363425, 421573, 726850, 843146, 1453700, 1686292, 2107865, 4215730, 8431460, 10539325, 21078650, 42157300]

約数ペア:

[(1, 42157300), (2, 21078650), (4, 10539325), (5, 8431460), (10, 4215730), (20, 2107865), (25, 1686292), (29, 1453700), (50, 843146), (58, 726850), (100, 421573), (116, 363425), (145, 290740), (290, 145370), (580, 72685), (725, 58148), (1450, 29074), (2900, 14537)]