25376110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 46904832

約数和(自身を除く): 21528722

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 347, 355, 515, 694, 710, 1030, 1735, 3470, 7313, 14626, 24637, 35741, 36565, 49274, 71482, 73130, 123185, 178705, 246370, 357410, 2537611, 5075222, 12688055, 25376110]

約数ペア:

[(1, 25376110), (2, 12688055), (5, 5075222), (10, 2537611), (71, 357410), (103, 246370), (142, 178705), (206, 123185), (347, 73130), (355, 71482), (515, 49274), (694, 36565), (710, 35741), (1030, 24637), (1735, 14626), (3470, 7313)]