39774484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 72249408

約数和(自身を除く): 32474924

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 3257, 6106, 6514, 12212, 13028, 140051, 231247, 280102, 462494, 560204, 924988, 9943621, 19887242, 39774484]

約数ペア:

[(1, 39774484), (2, 19887242), (4, 9943621), (43, 924988), (71, 560204), (86, 462494), (142, 280102), (172, 231247), (284, 140051), (3053, 13028), (3257, 12212), (6106, 6514)]