97444540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 216316800

約数和(自身を除く): 118872260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 380, 694, 739, 1388, 1478, 1735, 2956, 3470, 3695, 6593, 6940, 7390, 13186, 14041, 14780, 26372, 28082, 32965, 56164, 65930, 70205, 131860, 140410, 256433, 280820, 512866, 1025732, 1282165, 2564330, 4872227, 5128660, 9744454, 19488908, 24361135, 48722270, 97444540]

約数ペア:

[(1, 97444540), (2, 48722270), (4, 24361135), (5, 19488908), (10, 9744454), (19, 5128660), (20, 4872227), (38, 2564330), (76, 1282165), (95, 1025732), (190, 512866), (347, 280820), (380, 256433), (694, 140410), (739, 131860), (1388, 70205), (1478, 65930), (1735, 56164), (2956, 32965), (3470, 28082), (3695, 26372), (6593, 14780), (6940, 14041), (7390, 13186)]