42587118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10949

約数の個数: 48

約数和(自身を含む): 108865536

約数和(自身を除く): 66278418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10903, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 337993, 457926, 675986, 686889, 1013979, 1373778, 2027958, 2365951, 3041937, 4731902, 6083874, 7097853, 14195706, 21293559, 42587118]

約数ペア:

[(1, 42587118), (2, 21293559), (3, 14195706), (6, 7097853), (7, 6083874), (9, 4731902), (14, 3041937), (18, 2365951), (21, 2027958), (31, 1373778), (42, 1013979), (62, 686889), (63, 675986), (93, 457926), (126, 337993), (186, 228963), (217, 196254), (279, 152642), (434, 98127), (558, 76321), (651, 65418), (1302, 32709), (1953, 21806), (3906, 10903)]