45400088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 87605760

約数和(自身を除く): 42205672

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 487, 542, 974, 1084, 1948, 2168, 3896, 11653, 20941, 23306, 41882, 46612, 83764, 93224, 131977, 167528, 263954, 527908, 1055816, 5675011, 11350022, 22700044, 45400088]

約数ペア:

[(1, 45400088), (2, 22700044), (4, 11350022), (8, 5675011), (43, 1055816), (86, 527908), (172, 263954), (271, 167528), (344, 131977), (487, 93224), (542, 83764), (974, 46612), (1084, 41882), (1948, 23306), (2168, 20941), (3896, 11653)]