24775850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 50862816

約数和(自身を除く): 26086966

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 421, 535, 550, 842, 1070, 1177, 2105, 2354, 2675, 4210, 4631, 5350, 5885, 9262, 10525, 11770, 21050, 23155, 29425, 45047, 46310, 58850, 90094, 115775, 225235, 231550, 450470, 495517, 991034, 1126175, 2252350, 2477585, 4955170, 12387925, 24775850]

約数ペア:

[(1, 24775850), (2, 12387925), (5, 4955170), (10, 2477585), (11, 2252350), (22, 1126175), (25, 991034), (50, 495517), (55, 450470), (107, 231550), (110, 225235), (214, 115775), (275, 90094), (421, 58850), (535, 46310), (550, 45047), (842, 29425), (1070, 23155), (1177, 21050), (2105, 11770), (2354, 10525), (2675, 9262), (4210, 5885), (4631, 5350)]