55721304

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 157356000

約数和(自身を除く): 101634696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4229, 4392, 6588, 8458, 12687, 13176, 16916, 25374, 33832, 38061, 50748, 76122, 101496, 114183, 152244, 228366, 257969, 304488, 456732, 515938, 773907, 913464, 1031876, 1547814, 2063752, 2321721, 3095628, 4643442, 6191256, 6965163, 9286884, 13930326, 18573768, 27860652, 55721304]

約数ペア:

[(1, 55721304), (2, 27860652), (3, 18573768), (4, 13930326), (6, 9286884), (8, 6965163), (9, 6191256), (12, 4643442), (18, 3095628), (24, 2321721), (27, 2063752), (36, 1547814), (54, 1031876), (61, 913464), (72, 773907), (108, 515938), (122, 456732), (183, 304488), (216, 257969), (244, 228366), (366, 152244), (488, 114183), (549, 101496), (732, 76122), (1098, 50748), (1464, 38061), (1647, 33832), (2196, 25374), (3294, 16916), (4229, 13176), (4392, 12687), (6588, 8458)]