42877588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 84872704

約数和(自身を除く): 41995116

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 397, 403, 794, 806, 871, 1588, 1612, 1742, 2077, 3484, 4154, 5161, 8308, 10322, 12307, 20644, 24614, 26599, 27001, 49228, 53198, 54002, 106396, 108004, 159991, 319982, 345787, 639964, 691574, 824569, 1383148, 1649138, 3298276, 10719397, 21438794, 42877588]

約数ペア:

[(1, 42877588), (2, 21438794), (4, 10719397), (13, 3298276), (26, 1649138), (31, 1383148), (52, 824569), (62, 691574), (67, 639964), (124, 345787), (134, 319982), (268, 159991), (397, 108004), (403, 106396), (794, 54002), (806, 53198), (871, 49228), (1588, 27001), (1612, 26599), (1742, 24614), (2077, 20644), (3484, 12307), (4154, 10322), (5161, 8308)]