51764188

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 109368000

約数和(自身を除く): 57603812

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1301, 1372, 1421, 2602, 2842, 5204, 5684, 9107, 9947, 18214, 19894, 36428, 37729, 39788, 63749, 75458, 127498, 150916, 254996, 264103, 446243, 528206, 892486, 1056412, 1784972, 1848721, 3697442, 7394884, 12941047, 25882094, 51764188]

約数ペア:

[(1, 51764188), (2, 25882094), (4, 12941047), (7, 7394884), (14, 3697442), (28, 1848721), (29, 1784972), (49, 1056412), (58, 892486), (98, 528206), (116, 446243), (196, 264103), (203, 254996), (343, 150916), (406, 127498), (686, 75458), (812, 63749), (1301, 39788), (1372, 37729), (1421, 36428), (2602, 19894), (2842, 18214), (5204, 9947), (5684, 9107)]