49747696

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{50971}}^1$

素因数の和:51040

約数の個数: 20

約数和(自身を含む): 97968184

約数和(自身を除く): 48220488

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 50971, 101942, 203884, 407768, 815536, 3109231, 6218462, 12436924, 24873848, 49747696]

約数ペア:

[(1, 49747696), (2, 24873848), (4, 12436924), (8, 6218462), (16, 3109231), (61, 815536), (122, 407768), (244, 203884), (488, 101942), (976, 50971)]