38705330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 72583344

約数和(自身を除く): 33878014

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 1433, 2701, 2866, 5402, 7165, 13505, 14330, 27010, 53021, 104609, 106042, 209218, 265105, 523045, 530210, 1046090, 3870533, 7741066, 19352665, 38705330]

約数ペア:

[(1, 38705330), (2, 19352665), (5, 7741066), (10, 3870533), (37, 1046090), (73, 530210), (74, 523045), (146, 265105), (185, 209218), (365, 106042), (370, 104609), (730, 53021), (1433, 27010), (2701, 14330), (2866, 13505), (5402, 7165)]