50814420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8731}}^1$

素因数の和:8840

約数の個数: 48

約数和(自身を含む): 143763648

約数和(自身を除く): 92949228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8731, 17462, 26193, 34924, 43655, 52386, 87310, 104772, 130965, 174620, 261930, 523860, 846907, 1693814, 2540721, 3387628, 4234535, 5081442, 8469070, 10162884, 12703605, 16938140, 25407210, 50814420]

約数ペア:

[(1, 50814420), (2, 25407210), (3, 16938140), (4, 12703605), (5, 10162884), (6, 8469070), (10, 5081442), (12, 4234535), (15, 3387628), (20, 2540721), (30, 1693814), (60, 846907), (97, 523860), (194, 261930), (291, 174620), (388, 130965), (485, 104772), (582, 87310), (970, 52386), (1164, 43655), (1455, 34924), (1940, 26193), (2910, 17462), (5820, 8731)]