25048130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 21521470

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 307, 398, 410, 614, 995, 1535, 1990, 3070, 8159, 12587, 16318, 25174, 40795, 61093, 62935, 81590, 122186, 125870, 305465, 610930, 2504813, 5009626, 12524065, 25048130]

約数ペア:

[(1, 25048130), (2, 12524065), (5, 5009626), (10, 2504813), (41, 610930), (82, 305465), (199, 125870), (205, 122186), (307, 81590), (398, 62935), (410, 61093), (614, 40795), (995, 25174), (1535, 16318), (1990, 12587), (3070, 8159)]