42120944

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{4337}}^1$

素因数の和:4952

約数の個数: 20

約数和(自身を含む): 81762624

約数和(自身を除く): 39641680

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4337, 4856, 8674, 9712, 17348, 34696, 69392, 2632559, 5265118, 10530236, 21060472, 42120944]

約数ペア:

[(1, 42120944), (2, 21060472), (4, 10530236), (8, 5265118), (16, 2632559), (607, 69392), (1214, 34696), (2428, 17348), (4337, 9712), (4856, 8674)]