42276364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{62539}}^1$

素因数の和:62569

約数の個数: 18

約数和(自身を含む): 80113740

約数和(自身を除く): 37837376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 62539, 125078, 250156, 813007, 1626014, 3252028, 10569091, 21138182, 42276364]

約数ペア:

[(1, 42276364), (2, 21138182), (4, 10569091), (13, 3252028), (26, 1626014), (52, 813007), (169, 250156), (338, 125078), (676, 62539)]