47744768

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 95745048

約数和(自身を除く): 48000280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 443, 842, 886, 1684, 1772, 3368, 3544, 6736, 7088, 13472, 14176, 26944, 28352, 53888, 56704, 107776, 113408, 186503, 373006, 746012, 1492024, 2984048, 5968096, 11936192, 23872384, 47744768]

約数ペア:

[(1, 47744768), (2, 23872384), (4, 11936192), (8, 5968096), (16, 2984048), (32, 1492024), (64, 746012), (128, 373006), (256, 186503), (421, 113408), (443, 107776), (842, 56704), (886, 53888), (1684, 28352), (1772, 26944), (3368, 14176), (3544, 13472), (6736, 7088)]