53391910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37337}}^1$

素因数の和:37368

約数の個数: 32

約数和(自身を含む): 112910112

約数和(自身を除く): 59518202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37337, 74674, 186685, 373370, 410707, 485381, 821414, 970762, 2053535, 2426905, 4107070, 4853810, 5339191, 10678382, 26695955, 53391910]

約数ペア:

[(1, 53391910), (2, 26695955), (5, 10678382), (10, 5339191), (11, 4853810), (13, 4107070), (22, 2426905), (26, 2053535), (55, 970762), (65, 821414), (110, 485381), (130, 410707), (143, 373370), (286, 186685), (715, 74674), (1430, 37337)]