56842030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28001}}^1$

素因数の和:28044

約数の個数: 32

約数和(自身を含む): 120968640

約数和(自身を除く): 64126610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 28001, 56002, 140005, 196007, 280010, 392014, 812029, 980035, 1624058, 1960070, 4060145, 5684203, 8120290, 11368406, 28421015, 56842030]

約数ペア:

[(1, 56842030), (2, 28421015), (5, 11368406), (7, 8120290), (10, 5684203), (14, 4060145), (29, 1960070), (35, 1624058), (58, 980035), (70, 812029), (145, 392014), (203, 280010), (290, 196007), (406, 140005), (1015, 56002), (2030, 28001)]