49701245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 19418755

約数列:

[1, 5, 11, 19, 55, 95, 199, 209, 239, 995, 1045, 1195, 2189, 2629, 3781, 4541, 10945, 13145, 18905, 22705, 41591, 47561, 49951, 207955, 237805, 249755, 523171, 903659, 2615855, 4518295, 9940249, 49701245]

約数ペア:

[(1, 49701245), (5, 9940249), (11, 4518295), (19, 2615855), (55, 903659), (95, 523171), (199, 249755), (209, 237805), (239, 207955), (995, 49951), (1045, 47561), (1195, 41591), (2189, 22705), (2629, 18905), (3781, 13145), (4541, 10945)]