45624568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1039}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 93600000

約数和(自身を除く): 47975432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1039, 1996, 2078, 3992, 4156, 5489, 8312, 10978, 11429, 21956, 22858, 43912, 45716, 91432, 518461, 1036922, 2073844, 4147688, 5703071, 11406142, 22812284, 45624568]

約数ペア:

[(1, 45624568), (2, 22812284), (4, 11406142), (8, 5703071), (11, 4147688), (22, 2073844), (44, 1036922), (88, 518461), (499, 91432), (998, 45716), (1039, 43912), (1996, 22858), (2078, 21956), (3992, 11429), (4156, 10978), (5489, 8312)]