51475730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 96465600

約数和(自身を除く): 44989870

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2029, 2537, 4058, 5074, 10145, 12685, 20290, 25370, 87247, 119711, 174494, 239422, 436235, 598555, 872470, 1197110, 5147573, 10295146, 25737865, 51475730]

約数ペア:

[(1, 51475730), (2, 25737865), (5, 10295146), (10, 5147573), (43, 1197110), (59, 872470), (86, 598555), (118, 436235), (215, 239422), (295, 174494), (430, 119711), (590, 87247), (2029, 25370), (2537, 20290), (4058, 12685), (5074, 10145)]