55110768

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 146704896

約数和(自身を除く): 91594128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 103, 142, 157, 206, 213, 284, 309, 314, 412, 426, 471, 568, 618, 628, 824, 852, 942, 1136, 1236, 1256, 1648, 1704, 1884, 2472, 2512, 3408, 3768, 4944, 7313, 7536, 11147, 14626, 16171, 21939, 22294, 29252, 32342, 33441, 43878, 44588, 48513, 58504, 64684, 66882, 87756, 89176, 97026, 117008, 129368, 133764, 175512, 178352, 194052, 258736, 267528, 351024, 388104, 535056, 776208, 1148141, 2296282, 3444423, 4592564, 6888846, 9185128, 13777692, 18370256, 27555384, 55110768]

約数ペア:

[(1, 55110768), (2, 27555384), (3, 18370256), (4, 13777692), (6, 9185128), (8, 6888846), (12, 4592564), (16, 3444423), (24, 2296282), (48, 1148141), (71, 776208), (103, 535056), (142, 388104), (157, 351024), (206, 267528), (213, 258736), (284, 194052), (309, 178352), (314, 175512), (412, 133764), (426, 129368), (471, 117008), (568, 97026), (618, 89176), (628, 87756), (824, 66882), (852, 64684), (942, 58504), (1136, 48513), (1236, 44588), (1256, 43878), (1648, 33441), (1704, 32342), (1884, 29252), (2472, 22294), (2512, 21939), (3408, 16171), (3768, 14626), (4944, 11147), (7313, 7536)]