49275028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12583}}^1$

素因数の和:12687

約数の個数: 24

約数和(自身を含む): 95135040

約数和(自身を除く): 45860012

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12583, 25166, 50332, 138413, 276826, 553652, 1119887, 2239774, 4479548, 12318757, 24637514, 49275028]

約数ペア:

[(1, 49275028), (2, 24637514), (4, 12318757), (11, 4479548), (22, 2239774), (44, 1119887), (89, 553652), (178, 276826), (356, 138413), (979, 50332), (1958, 25166), (3916, 12583)]