45471664

素因数分解:

$2^4\times 7^1\times {\mathrm{405997}}^1$

素因数の和:406012

約数の個数: 20

約数和(自身を含む): 100687504

約数和(自身を除く): 55215840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405997, 811994, 1623988, 2841979, 3247976, 5683958, 6495952, 11367916, 22735832, 45471664]

約数ペア:

[(1, 45471664), (2, 22735832), (4, 11367916), (7, 6495952), (8, 5683958), (14, 3247976), (16, 2841979), (28, 1623988), (56, 811994), (112, 405997)]