53118040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57737}}^1$

素因数の和:57771

約数の個数: 32

約数和(自身を含む): 124714080

約数和(自身を除く): 71596040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 57737, 115474, 230948, 288685, 461896, 577370, 1154740, 1327951, 2309480, 2655902, 5311804, 6639755, 10623608, 13279510, 26559020, 53118040]

約数ペア:

[(1, 53118040), (2, 26559020), (4, 13279510), (5, 10623608), (8, 6639755), (10, 5311804), (20, 2655902), (23, 2309480), (40, 1327951), (46, 1154740), (92, 577370), (115, 461896), (184, 288685), (230, 230948), (460, 115474), (920, 57737)]