39577984

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 79235640

約数和(自身を除く): 39657656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1283, 1928, 2566, 3856, 5132, 7712, 10264, 15424, 20528, 30848, 41056, 82112, 164224, 309203, 618406, 1236812, 2473624, 4947248, 9894496, 19788992, 39577984]

約数ペア:

[(1, 39577984), (2, 19788992), (4, 9894496), (8, 4947248), (16, 2473624), (32, 1236812), (64, 618406), (128, 309203), (241, 164224), (482, 82112), (964, 41056), (1283, 30848), (1928, 20528), (2566, 15424), (3856, 10264), (5132, 7712)]