55376199

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 87220224

約数和(自身を除く): 31844025

約数列:

[1, 3, 9, 31, 41, 47, 93, 103, 123, 141, 279, 309, 369, 423, 927, 1271, 1457, 1927, 3193, 3813, 4223, 4371, 4841, 5781, 9579, 11439, 12669, 13113, 14523, 17343, 28737, 38007, 43569, 59737, 130913, 150071, 179211, 198481, 392739, 450213, 537633, 595443, 1178217, 1350639, 1786329, 6152911, 18458733, 55376199]

約数ペア:

[(1, 55376199), (3, 18458733), (9, 6152911), (31, 1786329), (41, 1350639), (47, 1178217), (93, 595443), (103, 537633), (123, 450213), (141, 392739), (279, 198481), (309, 179211), (369, 150071), (423, 130913), (927, 59737), (1271, 43569), (1457, 38007), (1927, 28737), (3193, 17343), (3813, 14523), (4223, 13113), (4371, 12669), (4841, 11439), (5781, 9579)]