51509104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3649

約数の個数: 40

約数和(自身を含む): 106600320

約数和(自身を除く): 55091216

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3581, 3596, 7162, 7192, 14324, 14384, 28648, 57296, 103849, 111011, 207698, 222022, 415396, 444044, 830792, 888088, 1661584, 1776176, 3219319, 6438638, 12877276, 25754552, 51509104]

約数ペア:

[(1, 51509104), (2, 25754552), (4, 12877276), (8, 6438638), (16, 3219319), (29, 1776176), (31, 1661584), (58, 888088), (62, 830792), (116, 444044), (124, 415396), (232, 222022), (248, 207698), (464, 111011), (496, 103849), (899, 57296), (1798, 28648), (3581, 14384), (3596, 14324), (7162, 7192)]