48639872

素因数分解:

$2^7\times {\mathrm{379999}}^1$

素因数の和:380013

約数の個数: 16

約数和(自身を含む): 96900000

約数和(自身を除く): 48260128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379999, 759998, 1519996, 3039992, 6079984, 12159968, 24319936, 48639872]

約数ペア:

[(1, 48639872), (2, 24319936), (4, 12159968), (8, 6079984), (16, 3039992), (32, 1519996), (64, 759998), (128, 379999)]