54891216

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2161

約数の個数: 80

約数和(自身を含む): 160217920

約数和(自身を除く): 105326704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2083, 2196, 2928, 3294, 4166, 4392, 6249, 6588, 8332, 8784, 12498, 13176, 16664, 18747, 24996, 26352, 33328, 37494, 49992, 56241, 74988, 99984, 112482, 127063, 149976, 224964, 254126, 299952, 381189, 449928, 508252, 762378, 899856, 1016504, 1143567, 1524756, 2033008, 2287134, 3049512, 3430701, 4574268, 6099024, 6861402, 9148536, 13722804, 18297072, 27445608, 54891216]

約数ペア:

[(1, 54891216), (2, 27445608), (3, 18297072), (4, 13722804), (6, 9148536), (8, 6861402), (9, 6099024), (12, 4574268), (16, 3430701), (18, 3049512), (24, 2287134), (27, 2033008), (36, 1524756), (48, 1143567), (54, 1016504), (61, 899856), (72, 762378), (108, 508252), (122, 449928), (144, 381189), (183, 299952), (216, 254126), (244, 224964), (366, 149976), (432, 127063), (488, 112482), (549, 99984), (732, 74988), (976, 56241), (1098, 49992), (1464, 37494), (1647, 33328), (2083, 26352), (2196, 24996), (2928, 18747), (3294, 16664), (4166, 13176), (4392, 12498), (6249, 8784), (6588, 8332)]