48720944

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{49919}}^1$

素因数の和:49988

約数の個数: 20

約数和(自身を含む): 95946240

約数和(自身を除く): 47225296

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 49919, 99838, 199676, 399352, 798704, 3045059, 6090118, 12180236, 24360472, 48720944]

約数ペア:

[(1, 48720944), (2, 24360472), (4, 12180236), (8, 6090118), (16, 3045059), (61, 798704), (122, 399352), (244, 199676), (488, 99838), (976, 49919)]