41210840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 101844000

約数和(自身を除く): 60633160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 409, 440, 458, 818, 916, 1145, 1636, 1832, 2045, 2290, 2519, 3272, 4090, 4499, 4580, 5038, 8180, 8998, 9160, 10076, 12595, 16360, 17996, 20152, 22495, 25190, 35992, 44990, 50380, 89980, 93661, 100760, 179960, 187322, 374644, 468305, 749288, 936610, 1030271, 1873220, 2060542, 3746440, 4121084, 5151355, 8242168, 10302710, 20605420, 41210840]

約数ペア:

[(1, 41210840), (2, 20605420), (4, 10302710), (5, 8242168), (8, 5151355), (10, 4121084), (11, 3746440), (20, 2060542), (22, 1873220), (40, 1030271), (44, 936610), (55, 749288), (88, 468305), (110, 374644), (220, 187322), (229, 179960), (409, 100760), (440, 93661), (458, 89980), (818, 50380), (916, 44990), (1145, 35992), (1636, 25190), (1832, 22495), (2045, 20152), (2290, 17996), (2519, 16360), (3272, 12595), (4090, 10076), (4499, 9160), (4580, 8998), (5038, 8180)]