56550726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 136936800

約数和(自身を除く): 80386074

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 41, 57, 74, 82, 109, 111, 114, 123, 171, 218, 222, 246, 327, 333, 342, 369, 654, 666, 703, 738, 779, 981, 1406, 1517, 1558, 1962, 2071, 2109, 2337, 3034, 4033, 4142, 4218, 4469, 4551, 4674, 6213, 6327, 7011, 8066, 8938, 9102, 12099, 12426, 12654, 13407, 13653, 14022, 18639, 24198, 26814, 27306, 28823, 36297, 37278, 40221, 57646, 72594, 76627, 80442, 84911, 86469, 153254, 165353, 169822, 172938, 229881, 254733, 259407, 330706, 459762, 496059, 509466, 518814, 689643, 764199, 992118, 1379286, 1488177, 1528398, 2976354, 3141707, 6283414, 9425121, 18850242, 28275363, 56550726]

約数ペア:

[(1, 56550726), (2, 28275363), (3, 18850242), (6, 9425121), (9, 6283414), (18, 3141707), (19, 2976354), (37, 1528398), (38, 1488177), (41, 1379286), (57, 992118), (74, 764199), (82, 689643), (109, 518814), (111, 509466), (114, 496059), (123, 459762), (171, 330706), (218, 259407), (222, 254733), (246, 229881), (327, 172938), (333, 169822), (342, 165353), (369, 153254), (654, 86469), (666, 84911), (703, 80442), (738, 76627), (779, 72594), (981, 57646), (1406, 40221), (1517, 37278), (1558, 36297), (1962, 28823), (2071, 27306), (2109, 26814), (2337, 24198), (3034, 18639), (4033, 14022), (4142, 13653), (4218, 13407), (4469, 12654), (4551, 12426), (4674, 12099), (6213, 9102), (6327, 8938), (7011, 8066)]