49239982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10752

約数の個数: 24

約数和(自身を含む): 85465800

約数和(自身を除く): 36225818

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 10709, 21418, 117799, 203471, 235598, 406942, 1295789, 2238181, 2591578, 4476362, 24619991, 49239982]

約数ペア:

[(1, 49239982), (2, 24619991), (11, 4476362), (19, 2591578), (22, 2238181), (38, 1295789), (121, 406942), (209, 235598), (242, 203471), (418, 117799), (2299, 21418), (4598, 10709)]