50595020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 121836288

約数和(自身を除く): 71241268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 691, 1046, 1382, 2092, 2615, 2764, 3455, 3661, 4837, 5230, 6910, 7322, 9674, 10460, 13820, 14644, 18305, 19348, 24185, 36610, 48370, 73220, 96740, 361393, 722786, 1445572, 1806965, 2529751, 3613930, 5059502, 7227860, 10119004, 12648755, 25297510, 50595020]

約数ペア:

[(1, 50595020), (2, 25297510), (4, 12648755), (5, 10119004), (7, 7227860), (10, 5059502), (14, 3613930), (20, 2529751), (28, 1806965), (35, 1445572), (70, 722786), (140, 361393), (523, 96740), (691, 73220), (1046, 48370), (1382, 36610), (2092, 24185), (2615, 19348), (2764, 18305), (3455, 14644), (3661, 13820), (4837, 10460), (5230, 9674), (6910, 7322)]