53085616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 105710000

約数和(自身を除く): 52624384

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 499, 872, 976, 998, 1744, 1996, 3992, 6649, 7984, 13298, 26596, 30439, 53192, 54391, 60878, 106384, 108782, 121756, 217564, 243512, 435128, 487024, 870256, 3317851, 6635702, 13271404, 26542808, 53085616]

約数ペア:

[(1, 53085616), (2, 26542808), (4, 13271404), (8, 6635702), (16, 3317851), (61, 870256), (109, 487024), (122, 435128), (218, 243512), (244, 217564), (436, 121756), (488, 108782), (499, 106384), (872, 60878), (976, 54391), (998, 53192), (1744, 30439), (1996, 26596), (3992, 13298), (6649, 7984)]