550916236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 1071171360

約数和(自身を除く): 520255124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 281, 481, 562, 962, 1019, 1124, 1924, 2038, 3653, 4076, 7306, 10397, 13247, 14612, 20794, 26494, 37703, 41588, 52988, 75406, 135161, 150812, 270322, 286339, 490139, 540644, 572678, 980278, 1145356, 1960556, 3722407, 7444814, 10594543, 14889628, 21189086, 42378172, 137729059, 275458118, 550916236]

約数ペア:

[(1, 550916236), (2, 275458118), (4, 137729059), (13, 42378172), (26, 21189086), (37, 14889628), (52, 10594543), (74, 7444814), (148, 3722407), (281, 1960556), (481, 1145356), (562, 980278), (962, 572678), (1019, 540644), (1124, 490139), (1924, 286339), (2038, 270322), (3653, 150812), (4076, 135161), (7306, 75406), (10397, 52988), (13247, 41588), (14612, 37703), (20794, 26494)]