51421942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9508

約数の個数: 32

約数和(自身を含む): 95397120

約数和(自身を除く): 43975178

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 9463, 18926, 104093, 123019, 179797, 208186, 246038, 359594, 1353209, 1977767, 2337361, 2706418, 3955534, 4674722, 25710971, 51421942]

約数ペア:

[(1, 51421942), (2, 25710971), (11, 4674722), (13, 3955534), (19, 2706418), (22, 2337361), (26, 1977767), (38, 1353209), (143, 359594), (209, 246038), (247, 208186), (286, 179797), (418, 123019), (494, 104093), (2717, 18926), (5434, 9463)]