51845090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 102102336

約数和(自身を除く): 50257246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 733, 1286, 1466, 3215, 3665, 6430, 7073, 7330, 8063, 14146, 16126, 35365, 40315, 70730, 80630, 471319, 942638, 2356595, 4713190, 5184509, 10369018, 25922545, 51845090]

約数ペア:

[(1, 51845090), (2, 25922545), (5, 10369018), (10, 5184509), (11, 4713190), (22, 2356595), (55, 942638), (110, 471319), (643, 80630), (733, 70730), (1286, 40315), (1466, 35365), (3215, 16126), (3665, 14146), (6430, 8063), (7073, 7330)]