57848908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 113418144

約数和(自身を除く): 55569236

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 107, 148, 214, 281, 428, 481, 562, 962, 1124, 1391, 1924, 2782, 3653, 3959, 5564, 7306, 7918, 10397, 14612, 15836, 20794, 30067, 41588, 51467, 60134, 102934, 120268, 135161, 205868, 270322, 390871, 540644, 781742, 1112479, 1563484, 2224958, 4449916, 14462227, 28924454, 57848908]

約数ペア:

[(1, 57848908), (2, 28924454), (4, 14462227), (13, 4449916), (26, 2224958), (37, 1563484), (52, 1112479), (74, 781742), (107, 540644), (148, 390871), (214, 270322), (281, 205868), (428, 135161), (481, 120268), (562, 102934), (962, 60134), (1124, 51467), (1391, 41588), (1924, 30067), (2782, 20794), (3653, 15836), (3959, 14612), (5564, 10397), (7306, 7918)]