39405248

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{3559}}^1$

素因数の和:3744

約数の個数: 28

約数和(自身を含む): 78668880

約数和(自身を除く): 39263632

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 3559, 5536, 7118, 11072, 14236, 28472, 56944, 113888, 227776, 615707, 1231414, 2462828, 4925656, 9851312, 19702624, 39405248]

約数ペア:

[(1, 39405248), (2, 19702624), (4, 9851312), (8, 4925656), (16, 2462828), (32, 1231414), (64, 615707), (173, 227776), (346, 113888), (692, 56944), (1384, 28472), (2768, 14236), (3559, 11072), (5536, 7118)]