39725552

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{2557}}^1$

素因数の和:3536

約数の個数: 20

約数和(自身を含む): 77077656

約数和(自身を除く): 37352104

約数列:

[1, 2, 4, 8, 16, 971, 1942, 2557, 3884, 5114, 7768, 10228, 15536, 20456, 40912, 2482847, 4965694, 9931388, 19862776, 39725552]

約数ペア:

[(1, 39725552), (2, 19862776), (4, 9931388), (8, 4965694), (16, 2482847), (971, 40912), (1942, 20456), (2557, 15536), (3884, 10228), (5114, 7768)]