50325540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8647}}^1$

素因数の和:8756

約数の個数: 48

約数和(自身を含む): 142380672

約数和(自身を除く): 92055132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8647, 17294, 25941, 34588, 43235, 51882, 86470, 103764, 129705, 172940, 259410, 518820, 838759, 1677518, 2516277, 3355036, 4193795, 5032554, 8387590, 10065108, 12581385, 16775180, 25162770, 50325540]

約数ペア:

[(1, 50325540), (2, 25162770), (3, 16775180), (4, 12581385), (5, 10065108), (6, 8387590), (10, 5032554), (12, 4193795), (15, 3355036), (20, 2516277), (30, 1677518), (60, 838759), (97, 518820), (194, 259410), (291, 172940), (388, 129705), (485, 103764), (582, 86470), (970, 51882), (1164, 43235), (1455, 34588), (1940, 25941), (2910, 17294), (5820, 8647)]