39139928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 76952160

約数和(自身を除く): 37812232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 757, 1124, 1514, 2248, 3028, 6056, 6463, 12926, 17411, 25852, 34822, 51704, 69644, 139288, 212717, 425434, 850868, 1701736, 4892491, 9784982, 19569964, 39139928]

約数ペア:

[(1, 39139928), (2, 19569964), (4, 9784982), (8, 4892491), (23, 1701736), (46, 850868), (92, 425434), (184, 212717), (281, 139288), (562, 69644), (757, 51704), (1124, 34822), (1514, 25852), (2248, 17411), (3028, 12926), (6056, 6463)]