42165688

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{7717}}^1$

素因数の和:8406

約数の個数: 16

約数和(自身を含む): 79186680

約数和(自身を除く): 37020992

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 7717, 15434, 30868, 61736, 5270711, 10541422, 21082844, 42165688]

約数ペア:

[(1, 42165688), (2, 21082844), (4, 10541422), (8, 5270711), (683, 61736), (1366, 30868), (2732, 15434), (5464, 7717)]