47404912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44221}}^1$

素因数の和:44296

約数の個数: 20

約数和(自身を含む): 93219976

約数和(自身を除く): 45815064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44221, 88442, 176884, 353768, 707536, 2962807, 5925614, 11851228, 23702456, 47404912]

約数ペア:

[(1, 47404912), (2, 23702456), (4, 11851228), (8, 5925614), (16, 2962807), (67, 707536), (134, 353768), (268, 176884), (536, 88442), (1072, 44221)]