55599966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 132940800

約数和(自身を除く): 77340834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1153, 1269, 1786, 2306, 2538, 2679, 3459, 5358, 6918, 8037, 10377, 16074, 20754, 21907, 24111, 31131, 43814, 48222, 54191, 62262, 65721, 108382, 131442, 162573, 197163, 325146, 394326, 487719, 591489, 975438, 1029629, 1182978, 1463157, 2059258, 2926314, 3088887, 6177774, 9266661, 18533322, 27799983, 55599966]

約数ペア:

[(1, 55599966), (2, 27799983), (3, 18533322), (6, 9266661), (9, 6177774), (18, 3088887), (19, 2926314), (27, 2059258), (38, 1463157), (47, 1182978), (54, 1029629), (57, 975438), (94, 591489), (114, 487719), (141, 394326), (171, 325146), (282, 197163), (342, 162573), (423, 131442), (513, 108382), (846, 65721), (893, 62262), (1026, 54191), (1153, 48222), (1269, 43814), (1786, 31131), (2306, 24111), (2538, 21907), (2679, 20754), (3459, 16074), (5358, 10377), (6918, 8037)]