52450160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 140318400

約数和(自身を除く): 87868240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 409, 458, 560, 818, 916, 1145, 1603, 1636, 1832, 2045, 2290, 2863, 3206, 3272, 3664, 4090, 4580, 5726, 6412, 6544, 8015, 8180, 9160, 11452, 12824, 14315, 16030, 16360, 18320, 22904, 25648, 28630, 32060, 32720, 45808, 57260, 64120, 93661, 114520, 128240, 187322, 229040, 374644, 468305, 655627, 749288, 936610, 1311254, 1498576, 1873220, 2622508, 3278135, 3746440, 5245016, 6556270, 7492880, 10490032, 13112540, 26225080, 52450160]

約数ペア:

[(1, 52450160), (2, 26225080), (4, 13112540), (5, 10490032), (7, 7492880), (8, 6556270), (10, 5245016), (14, 3746440), (16, 3278135), (20, 2622508), (28, 1873220), (35, 1498576), (40, 1311254), (56, 936610), (70, 749288), (80, 655627), (112, 468305), (140, 374644), (229, 229040), (280, 187322), (409, 128240), (458, 114520), (560, 93661), (818, 64120), (916, 57260), (1145, 45808), (1603, 32720), (1636, 32060), (1832, 28630), (2045, 25648), (2290, 22904), (2863, 18320), (3206, 16360), (3272, 16030), (3664, 14315), (4090, 12824), (4580, 11452), (5726, 9160), (6412, 8180), (6544, 8015)]