47984128

素因数分解:

$2^9\times {\mathrm{93719}}^1$

素因数の和:93737

約数の個数: 20

約数和(自身を含む): 95875560

約数和(自身を除く): 47891432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 93719, 187438, 374876, 749752, 1499504, 2999008, 5998016, 11996032, 23992064, 47984128]

約数ペア:

[(1, 47984128), (2, 23992064), (4, 11996032), (8, 5998016), (16, 2999008), (32, 1499504), (64, 749752), (128, 374876), (256, 187438), (512, 93719)]