42992924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{63599}}^1$

素因数の和:63629

約数の個数: 18

約数和(自身を含む): 81471600

約数和(自身を除く): 38478676

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 63599, 127198, 254396, 826787, 1653574, 3307148, 10748231, 21496462, 42992924]

約数ペア:

[(1, 42992924), (2, 21496462), (4, 10748231), (13, 3307148), (26, 1653574), (52, 826787), (169, 254396), (338, 127198), (676, 63599)]