57948040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62987}}^1$

素因数の和:63021

約数の個数: 32

約数和(自身を含む): 136054080

約数和(自身を除く): 78106040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62987, 125974, 251948, 314935, 503896, 629870, 1259740, 1448701, 2519480, 2897402, 5794804, 7243505, 11589608, 14487010, 28974020, 57948040]

約数ペア:

[(1, 57948040), (2, 28974020), (4, 14487010), (5, 11589608), (8, 7243505), (10, 5794804), (20, 2897402), (23, 2519480), (40, 1448701), (46, 1259740), (92, 629870), (115, 503896), (184, 314935), (230, 251948), (460, 125974), (920, 62987)]