42421912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 43520168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 881, 926, 1762, 1852, 3524, 3704, 6019, 7048, 11453, 12038, 22906, 24076, 45812, 48152, 91624, 407903, 815806, 1631612, 3263224, 5302739, 10605478, 21210956, 42421912]

約数ペア:

[(1, 42421912), (2, 21210956), (4, 10605478), (8, 5302739), (13, 3263224), (26, 1631612), (52, 815806), (104, 407903), (463, 91624), (881, 48152), (926, 45812), (1762, 24076), (1852, 22906), (3524, 12038), (3704, 11453), (6019, 7048)]