47578576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44383}}^1$

素因数の和:44458

約数の個数: 20

約数和(自身を含む): 93561472

約数和(自身を除く): 45982896

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44383, 88766, 177532, 355064, 710128, 2973661, 5947322, 11894644, 23789288, 47578576]

約数ペア:

[(1, 47578576), (2, 23789288), (4, 11894644), (8, 5947322), (16, 2973661), (67, 710128), (134, 355064), (268, 177532), (536, 88766), (1072, 44383)]