52505880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62507}}^1$

素因数の和:62528

約数の個数: 64

約数和(自身を含む): 180023040

約数和(自身を除く): 127517160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62507, 125014, 187521, 250028, 312535, 375042, 437549, 500056, 625070, 750084, 875098, 937605, 1250140, 1312647, 1500168, 1750196, 1875210, 2187745, 2500280, 2625294, 3500392, 3750420, 4375490, 5250588, 6563235, 7500840, 8750980, 10501176, 13126470, 17501960, 26252940, 52505880]

約数ペア:

[(1, 52505880), (2, 26252940), (3, 17501960), (4, 13126470), (5, 10501176), (6, 8750980), (7, 7500840), (8, 6563235), (10, 5250588), (12, 4375490), (14, 3750420), (15, 3500392), (20, 2625294), (21, 2500280), (24, 2187745), (28, 1875210), (30, 1750196), (35, 1500168), (40, 1312647), (42, 1250140), (56, 937605), (60, 875098), (70, 750084), (84, 625070), (105, 500056), (120, 437549), (140, 375042), (168, 312535), (210, 250028), (280, 187521), (420, 125014), (840, 62507)]