55216272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 152347392

約数和(自身を除く): 97131120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 431, 471, 628, 816, 862, 942, 1256, 1293, 1724, 1884, 2512, 2586, 2669, 3448, 3768, 5172, 5338, 6896, 7327, 7536, 8007, 10344, 10676, 14654, 16014, 20688, 21352, 21981, 29308, 32028, 42704, 43962, 58616, 64056, 67667, 87924, 117232, 128112, 135334, 175848, 203001, 270668, 351696, 406002, 541336, 812004, 1082672, 1150339, 1624008, 2300678, 3248016, 3451017, 4601356, 6902034, 9202712, 13804068, 18405424, 27608136, 55216272]

約数ペア:

[(1, 55216272), (2, 27608136), (3, 18405424), (4, 13804068), (6, 9202712), (8, 6902034), (12, 4601356), (16, 3451017), (17, 3248016), (24, 2300678), (34, 1624008), (48, 1150339), (51, 1082672), (68, 812004), (102, 541336), (136, 406002), (157, 351696), (204, 270668), (272, 203001), (314, 175848), (408, 135334), (431, 128112), (471, 117232), (628, 87924), (816, 67667), (862, 64056), (942, 58616), (1256, 43962), (1293, 42704), (1724, 32028), (1884, 29308), (2512, 21981), (2586, 21352), (2669, 20688), (3448, 16014), (3768, 14654), (5172, 10676), (5338, 10344), (6896, 8007), (7327, 7536)]