50388969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 25211031

約数列:

[1, 3, 17, 19, 51, 57, 149, 323, 349, 447, 969, 1047, 2533, 2831, 5933, 6631, 7599, 8493, 17799, 19893, 48127, 52001, 112727, 144381, 156003, 338181, 884017, 988019, 2652051, 2964057, 16796323, 50388969]

約数ペア:

[(1, 50388969), (3, 16796323), (17, 2964057), (19, 2652051), (51, 988019), (57, 884017), (149, 338181), (323, 156003), (349, 144381), (447, 112727), (969, 52001), (1047, 48127), (2533, 19893), (2831, 17799), (5933, 8493), (6631, 7599)]