55127688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 179435520

約数和(自身を除く): 124307832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1297, 1518, 1771, 1848, 1932, 2024, 2594, 3036, 3542, 3864, 3891, 5188, 5313, 6072, 7084, 7782, 9079, 10376, 10626, 14168, 14267, 15564, 18158, 21252, 27237, 28534, 29831, 31128, 36316, 42504, 42801, 54474, 57068, 59662, 72632, 85602, 89493, 99869, 108948, 114136, 119324, 171204, 178986, 199738, 208817, 217896, 238648, 299607, 328141, 342408, 357972, 399476, 417634, 599214, 626451, 656282, 715944, 798952, 835268, 984423, 1198428, 1252902, 1312564, 1670536, 1968846, 2296987, 2396856, 2505804, 2625128, 3937692, 4593974, 5011608, 6890961, 7875384, 9187948, 13781922, 18375896, 27563844, 55127688]

約数ペア:

[(1, 55127688), (2, 27563844), (3, 18375896), (4, 13781922), (6, 9187948), (7, 7875384), (8, 6890961), (11, 5011608), (12, 4593974), (14, 3937692), (21, 2625128), (22, 2505804), (23, 2396856), (24, 2296987), (28, 1968846), (33, 1670536), (42, 1312564), (44, 1252902), (46, 1198428), (56, 984423), (66, 835268), (69, 798952), (77, 715944), (84, 656282), (88, 626451), (92, 599214), (132, 417634), (138, 399476), (154, 357972), (161, 342408), (168, 328141), (184, 299607), (231, 238648), (253, 217896), (264, 208817), (276, 199738), (308, 178986), (322, 171204), (462, 119324), (483, 114136), (506, 108948), (552, 99869), (616, 89493), (644, 85602), (759, 72632), (924, 59662), (966, 57068), (1012, 54474), (1288, 42801), (1297, 42504), (1518, 36316), (1771, 31128), (1848, 29831), (1932, 28534), (2024, 27237), (2594, 21252), (3036, 18158), (3542, 15564), (3864, 14267), (3891, 14168), (5188, 10626), (5313, 10376), (6072, 9079), (7084, 7782)]