39882010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 82811520

約数和(自身を除く): 42929510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 5227, 7630, 10454, 26135, 36589, 52270, 73178, 182945, 365890, 569743, 1139486, 2848715, 3988201, 5697430, 7976402, 19941005, 39882010]

約数ペア:

[(1, 39882010), (2, 19941005), (5, 7976402), (7, 5697430), (10, 3988201), (14, 2848715), (35, 1139486), (70, 569743), (109, 365890), (218, 182945), (545, 73178), (763, 52270), (1090, 36589), (1526, 26135), (3815, 10454), (5227, 7630)]