42114928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 83673216

約数和(自身を除く): 41558288

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 283, 284, 524, 566, 568, 1048, 1132, 1136, 2096, 2264, 4528, 9301, 18602, 20093, 37073, 37204, 40186, 74146, 74408, 80372, 148292, 148816, 160744, 296584, 321488, 593168, 2632183, 5264366, 10528732, 21057464, 42114928]

約数ペア:

[(1, 42114928), (2, 21057464), (4, 10528732), (8, 5264366), (16, 2632183), (71, 593168), (131, 321488), (142, 296584), (262, 160744), (283, 148816), (284, 148292), (524, 80372), (566, 74408), (568, 74146), (1048, 40186), (1132, 37204), (1136, 37073), (2096, 20093), (2264, 18602), (4528, 9301)]