50398678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 89152560

約数和(自身を除く): 38753882

約数列:

[1, 2, 11, 19, 22, 38, 97, 113, 121, 194, 209, 226, 242, 418, 1067, 1243, 1843, 2134, 2147, 2299, 2486, 3686, 4294, 4598, 10961, 11737, 13673, 20273, 21922, 23474, 23617, 27346, 40546, 47234, 120571, 208259, 223003, 241142, 259787, 416518, 446006, 519574, 1326281, 2290849, 2652562, 4581698, 25199339, 50398678]

約数ペア:

[(1, 50398678), (2, 25199339), (11, 4581698), (19, 2652562), (22, 2290849), (38, 1326281), (97, 519574), (113, 446006), (121, 416518), (194, 259787), (209, 241142), (226, 223003), (242, 208259), (418, 120571), (1067, 47234), (1243, 40546), (1843, 27346), (2134, 23617), (2147, 23474), (2299, 21922), (2486, 20273), (3686, 13673), (4294, 11737), (4598, 10961)]