40889792

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15583}}^1$

素因数の和:15636

約数の個数: 28

約数和(自身を含む): 83125056

約数和(自身を除く): 42235264

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15583, 31166, 62332, 124664, 249328, 498656, 638903, 997312, 1277806, 2555612, 5111224, 10222448, 20444896, 40889792]

約数ペア:

[(1, 40889792), (2, 20444896), (4, 10222448), (8, 5111224), (16, 2555612), (32, 1277806), (41, 997312), (64, 638903), (82, 498656), (164, 249328), (328, 124664), (656, 62332), (1312, 31166), (2624, 15583)]