52878868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32009}}^1$

素因数の和:32079

約数の個数: 24

約数和(自身を含む): 107553600

約数和(自身を除く): 54674732

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 32009, 64018, 128036, 224063, 448126, 896252, 1888531, 3777062, 7554124, 13219717, 26439434, 52878868]

約数ペア:

[(1, 52878868), (2, 26439434), (4, 13219717), (7, 7554124), (14, 3777062), (28, 1888531), (59, 896252), (118, 448126), (236, 224063), (413, 128036), (826, 64018), (1652, 32009)]