45039670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 87796800

約数和(自身を除く): 42757130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1741, 1990, 2587, 3482, 5174, 8705, 12935, 17410, 22633, 25870, 45266, 113165, 226330, 346459, 692918, 1732295, 3464590, 4503967, 9007934, 22519835, 45039670]

約数ペア:

[(1, 45039670), (2, 22519835), (5, 9007934), (10, 4503967), (13, 3464590), (26, 1732295), (65, 692918), (130, 346459), (199, 226330), (398, 113165), (995, 45266), (1741, 25870), (1990, 22633), (2587, 17410), (3482, 12935), (5174, 8705)]