42557234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1433}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 23521486

約数列:

[1, 2, 31, 62, 479, 958, 1433, 2866, 14849, 29698, 44423, 88846, 686407, 1372814, 21278617, 42557234]

約数ペア:

[(1, 42557234), (2, 21278617), (31, 1372814), (62, 686407), (479, 88846), (958, 44423), (1433, 29698), (2866, 14849)]