47700784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{44497}}^1$

素因数の和:44572

約数の個数: 20

約数和(自身を含む): 93801784

約数和(自身を除く): 46101000

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 44497, 88994, 177988, 355976, 711952, 2981299, 5962598, 11925196, 23850392, 47700784]

約数ペア:

[(1, 47700784), (2, 23850392), (4, 11925196), (8, 5962598), (16, 2981299), (67, 711952), (134, 355976), (268, 177988), (536, 88994), (1072, 44497)]