50221120

素因数分解:

$2^6\times 5^1\times {\mathrm{156941}}^1$

素因数の和:156958

約数の個数: 28

約数和(自身を含む): 119589804

約数和(自身を除く): 69368684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 156941, 313882, 627764, 784705, 1255528, 1569410, 2511056, 3138820, 5022112, 6277640, 10044224, 12555280, 25110560, 50221120]

約数ペア:

[(1, 50221120), (2, 25110560), (4, 12555280), (5, 10044224), (8, 6277640), (10, 5022112), (16, 3138820), (20, 2511056), (32, 1569410), (40, 1255528), (64, 784705), (80, 627764), (160, 313882), (320, 156941)]