42669296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37561}}^1$

素因数の和:37640

約数の個数: 20

約数和(自身を含む): 83838384

約数和(自身を除く): 41169088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37561, 75122, 150244, 300488, 600976, 2666831, 5333662, 10667324, 21334648, 42669296]

約数ペア:

[(1, 42669296), (2, 21334648), (4, 10667324), (8, 5333662), (16, 2666831), (71, 600976), (142, 300488), (284, 150244), (568, 75122), (1136, 37561)]