40847742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 95855760

約数和(自身を除く): 55008018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 769, 1362, 1538, 2043, 2307, 2951, 4086, 4614, 5902, 6921, 8853, 9997, 13842, 17706, 19994, 26559, 29991, 53118, 59982, 89973, 174563, 179946, 349126, 523689, 1047378, 1571067, 2269319, 3142134, 4538638, 6807957, 13615914, 20423871, 40847742]

約数ペア:

[(1, 40847742), (2, 20423871), (3, 13615914), (6, 6807957), (9, 4538638), (13, 3142134), (18, 2269319), (26, 1571067), (39, 1047378), (78, 523689), (117, 349126), (227, 179946), (234, 174563), (454, 89973), (681, 59982), (769, 53118), (1362, 29991), (1538, 26559), (2043, 19994), (2307, 17706), (2951, 13842), (4086, 9997), (4614, 8853), (5902, 6921)]