53740554

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{26113}}^1$

素因数の和:26139

約数の個数: 32

約数和(自身を含む): 125347200

約数和(自身を除く): 71606646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 26113, 52226, 78339, 156678, 182791, 365582, 548373, 1096746, 1279537, 2559074, 3838611, 7677222, 8956759, 17913518, 26870277, 53740554]

約数ペア:

[(1, 53740554), (2, 26870277), (3, 17913518), (6, 8956759), (7, 7677222), (14, 3838611), (21, 2559074), (42, 1279537), (49, 1096746), (98, 548373), (147, 365582), (294, 182791), (343, 156678), (686, 78339), (1029, 52226), (2058, 26113)]