43144948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 94961664

約数和(自身を除く): 51816716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1103, 1397, 1778, 2206, 2794, 3556, 4412, 5588, 7721, 9779, 12133, 15442, 19558, 24266, 30884, 39116, 48532, 84931, 140081, 169862, 280162, 339724, 560324, 980567, 1540891, 1961134, 3081782, 3922268, 6163564, 10786237, 21572474, 43144948]

約数ペア:

[(1, 43144948), (2, 21572474), (4, 10786237), (7, 6163564), (11, 3922268), (14, 3081782), (22, 1961134), (28, 1540891), (44, 980567), (77, 560324), (127, 339724), (154, 280162), (254, 169862), (308, 140081), (508, 84931), (889, 48532), (1103, 39116), (1397, 30884), (1778, 24266), (2206, 19558), (2794, 15442), (3556, 12133), (4412, 9779), (5588, 7721)]