48913250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 97412328

約数和(自身を除く): 48499078

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 677, 850, 1354, 1445, 2125, 2890, 3385, 4250, 6770, 7225, 11509, 14450, 16925, 23018, 33850, 36125, 57545, 72250, 84625, 115090, 169250, 195653, 287725, 391306, 575450, 978265, 1438625, 1956530, 2877250, 4891325, 9782650, 24456625, 48913250]

約数ペア:

[(1, 48913250), (2, 24456625), (5, 9782650), (10, 4891325), (17, 2877250), (25, 1956530), (34, 1438625), (50, 978265), (85, 575450), (125, 391306), (170, 287725), (250, 195653), (289, 169250), (425, 115090), (578, 84625), (677, 72250), (850, 57545), (1354, 36125), (1445, 33850), (2125, 23018), (2890, 16925), (3385, 14450), (4250, 11509), (6770, 7225)]