51040484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 101787840

約数和(自身を除く): 50747356

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 172, 212, 473, 509, 583, 946, 1018, 1166, 1892, 2036, 2279, 2332, 4558, 5599, 9116, 11198, 21887, 22396, 25069, 26977, 43774, 50138, 53954, 87548, 100276, 107908, 240757, 296747, 481514, 593494, 963028, 1160011, 1186988, 2320022, 4640044, 12760121, 25520242, 51040484]

約数ペア:

[(1, 51040484), (2, 25520242), (4, 12760121), (11, 4640044), (22, 2320022), (43, 1186988), (44, 1160011), (53, 963028), (86, 593494), (106, 481514), (172, 296747), (212, 240757), (473, 107908), (509, 100276), (583, 87548), (946, 53954), (1018, 50138), (1166, 43774), (1892, 26977), (2036, 25069), (2279, 22396), (2332, 21887), (4558, 11198), (5599, 9116)]