57570016

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 130437216

約数和(自身を除く): 72867200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 1637, 2198, 2512, 3274, 4396, 5024, 6548, 8792, 11459, 13096, 17584, 22918, 26192, 35168, 45836, 52384, 91672, 183344, 257009, 366688, 514018, 1028036, 1799063, 2056072, 3598126, 4112144, 7196252, 8224288, 14392504, 28785008, 57570016]

約数ペア:

[(1, 57570016), (2, 28785008), (4, 14392504), (7, 8224288), (8, 7196252), (14, 4112144), (16, 3598126), (28, 2056072), (32, 1799063), (56, 1028036), (112, 514018), (157, 366688), (224, 257009), (314, 183344), (628, 91672), (1099, 52384), (1256, 45836), (1637, 35168), (2198, 26192), (2512, 22918), (3274, 17584), (4396, 13096), (5024, 11459), (6548, 8792)]