57095380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 126866880

約数和(自身を除く): 69771500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 380, 433, 694, 866, 1388, 1732, 1735, 2165, 3470, 4330, 6593, 6940, 8227, 8660, 13186, 16454, 26372, 32908, 32965, 41135, 65930, 82270, 131860, 150251, 164540, 300502, 601004, 751255, 1502510, 2854769, 3005020, 5709538, 11419076, 14273845, 28547690, 57095380]

約数ペア:

[(1, 57095380), (2, 28547690), (4, 14273845), (5, 11419076), (10, 5709538), (19, 3005020), (20, 2854769), (38, 1502510), (76, 751255), (95, 601004), (190, 300502), (347, 164540), (380, 150251), (433, 131860), (694, 82270), (866, 65930), (1388, 41135), (1732, 32965), (1735, 32908), (2165, 26372), (3470, 16454), (4330, 13186), (6593, 8660), (6940, 8227)]