56650580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2339}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 80155180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2339, 2422, 3460, 4678, 4844, 6055, 9356, 11695, 12110, 16373, 23390, 24220, 32746, 46780, 65492, 81865, 163730, 327460, 404647, 809294, 1618588, 2023235, 2832529, 4046470, 5665058, 8092940, 11330116, 14162645, 28325290, 56650580]

約数ペア:

[(1, 56650580), (2, 28325290), (4, 14162645), (5, 11330116), (7, 8092940), (10, 5665058), (14, 4046470), (20, 2832529), (28, 2023235), (35, 1618588), (70, 809294), (140, 404647), (173, 327460), (346, 163730), (692, 81865), (865, 65492), (1211, 46780), (1730, 32746), (2339, 24220), (2422, 23390), (3460, 16373), (4678, 12110), (4844, 11695), (6055, 9356)]