55847696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{57221}}^1$

素因数の和:57290

約数の個数: 20

約数和(自身を含む): 109980684

約数和(自身を除く): 54132988

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 57221, 114442, 228884, 457768, 915536, 3490481, 6980962, 13961924, 27923848, 55847696]

約数ペア:

[(1, 55847696), (2, 27923848), (4, 13961924), (8, 6980962), (16, 3490481), (61, 915536), (122, 457768), (244, 228884), (488, 114442), (976, 57221)]