51448408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6569}}^1$

素因数の和:6675

約数の個数: 32

約数和(自身を含む): 106434000

約数和(自身を除く): 54985592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 6569, 7832, 13138, 26276, 52552, 72259, 144518, 289036, 578072, 584641, 1169282, 2338564, 4677128, 6431051, 12862102, 25724204, 51448408]

約数ペア:

[(1, 51448408), (2, 25724204), (4, 12862102), (8, 6431051), (11, 4677128), (22, 2338564), (44, 1169282), (88, 584641), (89, 578072), (178, 289036), (356, 144518), (712, 72259), (979, 52552), (1958, 26276), (3916, 13138), (6569, 7832)]