44506990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1009}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 87700320

約数和(自身を除く): 43193330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1009, 2005, 2018, 4010, 4411, 5045, 8822, 10090, 11099, 22055, 22198, 44110, 55495, 110990, 404609, 809218, 2023045, 4046090, 4450699, 8901398, 22253495, 44506990]

約数ペア:

[(1, 44506990), (2, 22253495), (5, 8901398), (10, 4450699), (11, 4046090), (22, 2023045), (55, 809218), (110, 404609), (401, 110990), (802, 55495), (1009, 44110), (2005, 22198), (2018, 22055), (4010, 11099), (4411, 10090), (5045, 8822)]