42681408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 112

約数和(自身を含む): 140841984

約数和(自身を除く): 98160576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 2887, 3696, 4928, 5774, 7392, 8661, 11548, 14784, 17322, 20209, 23096, 31757, 34644, 40418, 46192, 60627, 63514, 69288, 80836, 92384, 95271, 121254, 127028, 138576, 161672, 184768, 190542, 222299, 242508, 254056, 277152, 323344, 381084, 444598, 485016, 508112, 554304, 646688, 666897, 762168, 889196, 970032, 1016224, 1293376, 1333794, 1524336, 1778392, 1940064, 2032448, 2667588, 3048672, 3556784, 3880128, 5335176, 6097344, 7113568, 10670352, 14227136, 21340704, 42681408]

約数ペア:

[(1, 42681408), (2, 21340704), (3, 14227136), (4, 10670352), (6, 7113568), (7, 6097344), (8, 5335176), (11, 3880128), (12, 3556784), (14, 3048672), (16, 2667588), (21, 2032448), (22, 1940064), (24, 1778392), (28, 1524336), (32, 1333794), (33, 1293376), (42, 1016224), (44, 970032), (48, 889196), (56, 762168), (64, 666897), (66, 646688), (77, 554304), (84, 508112), (88, 485016), (96, 444598), (112, 381084), (132, 323344), (154, 277152), (168, 254056), (176, 242508), (192, 222299), (224, 190542), (231, 184768), (264, 161672), (308, 138576), (336, 127028), (352, 121254), (448, 95271), (462, 92384), (528, 80836), (616, 69288), (672, 63514), (704, 60627), (924, 46192), (1056, 40418), (1232, 34644), (1344, 31757), (1848, 23096), (2112, 20209), (2464, 17322), (2887, 14784), (3696, 11548), (4928, 8661), (5774, 7392)]