40557006

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{6569}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 102492000

約数和(自身を除く): 61934994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 6569, 13138, 19707, 39414, 45983, 59121, 91966, 118242, 137949, 275898, 321881, 413847, 643762, 827694, 965643, 1931286, 2253167, 2896929, 4506334, 5793858, 6759501, 13519002, 20278503, 40557006]

約数ペア:

[(1, 40557006), (2, 20278503), (3, 13519002), (6, 6759501), (7, 5793858), (9, 4506334), (14, 2896929), (18, 2253167), (21, 1931286), (42, 965643), (49, 827694), (63, 643762), (98, 413847), (126, 321881), (147, 275898), (294, 137949), (343, 118242), (441, 91966), (686, 59121), (882, 45983), (1029, 39414), (2058, 19707), (3087, 13138), (6174, 6569)]