40741504

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{4483}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 82326240

約数和(自身を除く): 41584736

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4483, 4544, 8966, 9088, 17932, 35864, 71728, 143456, 286912, 318293, 573824, 636586, 1273172, 2546344, 5092688, 10185376, 20370752, 40741504]

約数ペア:

[(1, 40741504), (2, 20370752), (4, 10185376), (8, 5092688), (16, 2546344), (32, 1273172), (64, 636586), (71, 573824), (128, 318293), (142, 286912), (284, 143456), (568, 71728), (1136, 35864), (2272, 17932), (4483, 9088), (4544, 8966)]